Catholic Opposition to Slavery and Colonial Abuse
- NOTOC**
Catholic Opposition to Slavery and Colonial Abuse
The history of Catholic responses to slavery and colonialism is marked by both moral resistance and institutional contradiction. Catholic theologians, missionaries, bishops, religious orders, lay activists, and enslaved believers sometimes challenged conquest, forced labor, slave raiding, racial oppression, and the destruction of Indigenous communities. At the same time, Catholic institutions frequently operated within colonial systems, owned enslaved people, benefited from coerced labor, supported imperial governments, or limited their criticism to abuses rather than rejecting slavery and colonial domination completely.
Catholic opposition therefore did not develop as a single, consistent movement. It emerged through debates about natural law, human dignity, evangelization, political sovereignty, property, racial hierarchy, and the meaning of Christian brotherhood. Some Catholic critics demanded freedom and restitution centuries before abolition became official policy, while others defended limited forms of servitude or accepted allegedly lawful enslavement. Understanding this history requires attention to courageous resistance, theological development, institutional complicity, and the voices of African and Indigenous people who acted within and against Catholic colonial structures.
Papal Teaching and Official Condemnations
Papal documents provide important evidence of Catholic opposition to particular forms of enslavement and colonial mistreatment. In 1435, Pope Eugene IV’s Sicut Dudum ordered that Canary Islanders who had been unjustly enslaved be restored to freedom. Later papal statements condemned the capture and enslavement of Indigenous peoples, criticized the Atlantic slave trade, and affirmed that non-European populations possessed human dignity, property rights, and political authority.
Pope Gregory XVI’s 1839 document In Supremo Apostolatus condemned participation in the slave trade and warned Christians against enslaving African and Indigenous peoples. Pope Leo XIII’s In Plurimis celebrated the abolition of slavery in Brazil, while Catholicae Ecclesiae encouraged Catholic action against slave raiding and human trafficking in Africa. Pope Pius X’s Lacrimabili Statu denounced forced labor and violent exploitation among Indigenous communities in South America.
These documents demonstrate a developing tradition of opposition, but their meaning and application remain debated. Some statements condemned slave trading or unjust enslavement without declaring every legally recognized form of slavery inherently immoral. Enforcement was often weak, and Catholic rulers, colonists, religious communities, and slaveholders sometimes ignored or narrowly interpreted papal directives.
Modern Catholic teaching condemns slavery, human trafficking, racism, forced labor, cultural domination, and colonial exploitation as violations of human dignity. Recent papal statements have also connected historic conquest with contemporary economic exploitation, environmental destruction, and neocolonial control.
Early Catholic Critics of Conquest and Enslavement
Some of the earliest major Catholic protests against colonial abuse arose in the Spanish Americas. In 1511, the Dominican friar Antonio de Montesinos publicly confronted colonists in Hispaniola, asking how they could claim to be Christians while holding Indigenous people in brutal bondage. His sermon helped initiate a wider debate about conquest, forced labor, and the moral status of Indigenous societies.
Bartolomé de Las Casas became the best-known Catholic defender of Indigenous peoples. After participating in the colonial system as an encomendero, he renounced his privileges and spent decades documenting massacres, forced labor, enslavement, and demographic destruction. He argued that Indigenous peoples possessed reason, freedom, property, organized governments, and the right to receive Christianity without violence or coercion.
Las Casas’s legacy is complicated by his early suggestion that African laborers might replace exploited Indigenous workers. He later rejected African slavery as unjust, but his changing position illustrates how opposition to one form of oppression could coexist with participation in another.
The School of Salamanca brought these disputes into Catholic theology and legal philosophy. Thinkers such as Francisco de Vitoria challenged the claim that European discovery or papal authority automatically justified conquest. They defended Indigenous ownership and political sovereignty while debating the circumstances under which trade, intervention, or war might be considered legitimate. Their arguments helped shape later ideas about natural rights and international law, although they did not fully escape the assumptions of European empire.
Catholic Antislavery Thinkers and Campaigners
Several Catholic thinkers moved beyond regulation and argued that Atlantic slavery was fundamentally unjust. The Capuchin friars Francisco José de Jaca and Epifanio de Moirans condemned the enslavement of Africans, demanded emancipation, and insisted that slaveholders owed restitution to the people they had exploited. Their position placed them in direct conflict with colonial authorities and Catholic slaveholders.
Lourenço da Silva Mendonça, an African Catholic advocate, led a seventeenth-century campaign that challenged the enslavement of Africans and Indigenous peoples before Vatican institutions. His work demonstrates that Catholic antislavery activism was not solely a European humanitarian project. Black Catholics developed their own legal, religious, and political arguments for freedom.
Catholic scholars such as Luís de Molina and Tomás de Mercado investigated the slave trade’s reliance on kidnapping, fraud, warfare, and doubtful claims of ownership. Although some continued to recognize allegedly lawful grounds for slavery, their writings exposed how rarely the actual Atlantic trade met even the moral restrictions claimed by its defenders.
During the nineteenth century, Cardinal Charles Lavigerie organized an international Catholic campaign against slave trading in Africa. Daniel Comboni opposed slave raiding and promoted the training of African Christian leaders. Catholic political figures such as Daniel O’Connell connected religious emancipation in Ireland with universal opposition to slavery and urged Irish Americans to support immediate abolition in the United States.
Catholic abolitionists remained a minority in many countries. They often faced resistance from bishops, priests, politicians, and lay Catholics who feared political division, defended property rights, opposed racial equality, or preferred gradual emancipation.
Missionaries and Colonial Contradictions
Catholic missions sometimes protected vulnerable communities from slave raiders, settlers, and colonial labor demands. Jesuit reductions among the Guaraní offered refuge from bandeirantes and other slave-hunting expeditions. Missionaries such as Antonio Ruiz de Montoya appealed to royal and papal authorities for protection of Indigenous communities. Luis de Valdivia promoted negotiated peace and a defensive-war policy intended to limit conquest and enslavement in Chile.
Mission settlements could nevertheless impose strict religious discipline, reorganize Indigenous labor, suppress traditional practices, and subordinate local leadership to missionary authority. Protection and domination often existed within the same institution. Missions might defend Indigenous people from one form of exploitation while advancing cultural assimilation and European control.
Catholic missionaries in Africa also occupied contradictory positions. Some protested slave raiding, forced labor, atrocities, and colonial violence. Others cooperated with imperial administrations, accepted racial hierarchy, benefited from colonial privilege, or portrayed European rule as necessary for Christian civilization.
Peter Claver’s ministry to enslaved Africans arriving in Cartagena illustrates this tension. He provided food, medical care, religious instruction, and pastoral support to captives suffering under brutal conditions. Catholic tradition remembers him as a defender of enslaved people. Critics note, however, that compassionate ministry within a slave port did not necessarily constitute a campaign to abolish the system itself.
Institutional Complicity in Slavery and Empire
Catholic institutions were not merely observers of slave societies. Dioceses, religious orders, monasteries, schools, missions, and individual clergy owned enslaved people in Europe, Africa, the Caribbean, Latin America, and the United States. Enslaved labor supported plantations, churches, seminaries, colleges, and charitable institutions.
Jesuit plantations in Maryland and other parts of the Americas generated income through enslaved labor. The 1838 sale of more than 270 enslaved people by Maryland Jesuits helped stabilize Georgetown College financially while separating families and exposing them to the expanding plantation economy of the Deep South.
Catholic institutions also participated in colonial systems that dispossessed Indigenous peoples and attempted to erase their cultures. Mission schools and residential or boarding schools separated children from their families, suppressed Indigenous languages and spiritual traditions, and sometimes subjected students to neglect, forced labor, physical violence, and sexual abuse.
The contradiction between Catholic teaching and Catholic practice cannot be explained only as the failure of isolated individuals. In many places, exploitation was embedded in institutional finances, legal privileges, missionary strategies, educational systems, and relationships with imperial governments. Moral protests existed, but they often failed to overcome the economic and political power of slavery and colonialism.
Black and Indigenous Catholic Agency
Enslaved and colonized people were not passive recipients of Catholic teaching. They interpreted Christianity for themselves, formed religious associations, preserved cultural traditions, negotiated with church authorities, pursued freedom, and used Catholic language to challenge oppression.
Black Catholic confraternities in Brazil and other parts of Latin America provided mutual aid, burial assistance, worship, leadership opportunities, and support for manumission. These organizations operated within slave societies but created spaces in which African and Afro-descended Catholics could build solidarity and defend collective dignity.
Parish registers, sacramental records, correspondence, and court documents preserve evidence of enslaved families seeking recognition of marriages, baptisms, kinship ties, and freedom claims. Such archives reveal lives and strategies often obscured by institution-centered histories.
Indigenous communities also adapted Catholic practices while resisting cultural destruction. Some used missions as protection from slave raiders, while others fled, rebelled, negotiated, or incorporated Christian beliefs into existing traditions. Indigenous Christians could simultaneously adopt elements of Catholicism and oppose the colonial authorities acting in its name.
Centering these perspectives changes the historical narrative. Catholic opposition to slavery and colonial abuse was shaped not only by popes, theologians, and missionaries but also by the demands, survival strategies, and resistance of the people subjected to conquest and enslavement.
The Doctrine of Discovery and Indigenous Dispossession
Papal documents issued during the age of European expansion were later used to support doctrines that treated non-Christian territories as available for Christian conquest. These ideas contributed to the development of the so-called Doctrine of Discovery, which influenced European colonization and later legal systems in settler states.
Catholic interpretations of these documents have long been disputed. Defenders emphasize papal condemnations of Indigenous enslavement and statements recognizing Indigenous rights. Critics point to religious language that authorized conquest, missionary possession, or domination over non-Christian lands.
In 2023, Vatican departments formally repudiated the Doctrine of Discovery, stating that it was not part of Catholic teaching and acknowledging that papal documents had been manipulated for political purposes. Indigenous leaders and scholars welcomed the statement while arguing that repudiation must be followed by concrete action addressing land loss, cultural destruction, residential schools, archival access, and continuing legal inequalities.
The debate illustrates the difference between rejecting a historical doctrine and repairing the institutions and social structures created through its influence.
Apologies, Archives, and Reparations
Catholic institutions have increasingly investigated their involvement in slavery, colonialism, and forced assimilation. Universities, dioceses, and religious orders have opened archives, published lists of enslaved people, created memorials, funded research, and established relationships with descendant communities.
Georgetown University and the Jesuits have faced sustained demands for accountability regarding the people enslaved and sold by the Maryland Jesuits. Descendant-led initiatives have called for educational support, community investment, memorialization, genealogical research, and direct participation in decisions about reparative programs.
Catholic communities in Canada and the United States have also begun examining their participation in Indigenous residential and boarding schools. Apologies by church leaders, including Pope Francis, have acknowledged Christian involvement in forced assimilation and abuse. Survivors and Indigenous organizations continue to emphasize the need for complete records, return of cultural materials, financial accountability, protection of burial sites, and Indigenous control over reconciliation processes.
Historical reckoning involves more than statements of regret. Effective repair may include transparent archives, acknowledgment of institutional benefit, restitution, survivor-centered investigations, descendant participation, educational reform, land return, financial reparations, and long-term commitments to communities harmed by Catholic institutions.
Interpreting the Catholic Historical Record
The history of Catholicism, slavery, and colonialism has produced sharply different interpretations. Apologetic accounts emphasize papal condemnations, heroic missionaries, abolitionist saints, and the Church’s contribution to ideas of universal human dignity. Critical scholarship emphasizes slaveholding, imperial cooperation, racial hierarchy, delayed condemnation, and the limitations of reforms that regulated slavery without abolishing it.
Neither resistance nor complicity should be erased. Catholic teaching supplied arguments that challenged conquest and enslavement, but Catholic institutions also supplied religious legitimacy, property structures, education, personnel, and administrative support to colonial systems. Individual Catholics could offer courageous resistance while remaining shaped by paternalism, racial prejudice, or assumptions of European superiority.
A balanced account must distinguish between official doctrine and institutional practice, condemnation of the slave trade and condemnation of slavery itself, protection of Indigenous communities and respect for Indigenous autonomy, humanitarian service and structural opposition, and apology and meaningful reparation.
Conclusion
Catholic opposition to slavery and colonial abuse developed through centuries of conflict within the Church and the societies it served. Popes, theologians, missionaries, bishops, abolitionists, African advocates, Indigenous leaders, religious communities, and lay Catholics produced important arguments for liberty, dignity, sovereignty, and protection from exploitation.
These efforts did not create a uniformly antislavery or anticolonial Church. Catholic institutions frequently compromised with oppressive systems, profited from enslaved labor, assisted colonial governments, and participated in cultural assimilation. Even prominent defenders of enslaved or Indigenous peoples sometimes accepted paternalistic assumptions or failed to reject the structures that produced abuse.
The historical record therefore offers neither a simple story of continuous Catholic opposition nor one of unbroken complicity. It reveals a contested tradition in which principles of human equality were repeatedly asserted, restricted, ignored, rediscovered, and expanded. Modern truth-telling, archival disclosure, apologies, reparations, and Indigenous- and descendant-led initiatives represent attempts to transform this difficult history into a continuing commitment to justice.
- TOC**
Papal and Official Catholic Documents
Pope Leo XIV’s Slavery Apology and the Church’s Historical Reckoning
| EWTN Vatican | EWTN Vatican | 2026-06-10
Places the 2026 apology within a longer history of papal statements, missionary resistance, and institutional failure.
Pope Leo XIV Makes Historic Apology for Church Role in Slavery
| Nicole Winfield | Associated Press | 2026-05-25
Explains the significance of the pope’s apology and its relationship to centuries of contradictory Catholic teaching.
Pope Leo XIV Apologizes for the Church’s Historic Role in Slavery
| Reuters | Reuters | 2026-05-25
Reports a historic papal apology for Catholic authorities who legitimized or benefited from human enslavement.
Magnifica Humanitas
| Pope Leo XIV | The Holy See | 2026-05-15
Acknowledges delayed and inconsistent Catholic opposition to slavery and asks pardon for papal and institutional complicity.
Pope Leo XIV Visits an Angolan Church Linked to Slavery
| Gerald Imray | Associated Press | 2026-04-19
Describes a papal visit to Muxima, where enslaved Africans were baptized before deportation across the Atlantic.
Pope Leo XIV’s Visit to a Church Linked to the Slave Trade
| Gerald Imray | Associated Press | 2026-04-18
Examines the colonial history of Muxima and Catholic efforts to confront the site’s connection to enslavement.
Pope Francis and Indigenous Peoples: A Mixed Legacy
| Peter Smith | Associated Press | 2025-04-29
Assesses papal apologies, repudiation of discovery ideology, and continuing criticism from Indigenous survivors and leaders.
Joint Statement on the Doctrine of Discovery
Repudiates the Doctrine of Discovery, acknowledges colonial harms, and cites Catholic teachings defending Indigenous freedom and property.
Hands Off Africa: Pope Condemns Foreign Plundering of Congo
| Nicole Winfield | Associated Press | 2023-01-31
Reports Pope Francis’s denunciation of colonial extraction, resource plunder, child labor, and economic enslavement in Congo.
Press Conference on the Return Flight from Canada
| Pope Francis | The Holy See | 2022-07-29
Describes the residential-school system as genocidal and reiterates the Church’s responsibility to support truth and reconciliation.
Apology to Indigenous Peoples at Maskwacis
| Pope Francis | The Holy See | 2022-07-25
Asks forgiveness for Christian participation in forced assimilation and abuses associated with Canada’s residential-school system.
Why Spain Still Struggles with Columbus and Colonial Memory
| Jon Lee Anderson | The New Yorker | 2021-11-02
Places papal apologies for colonial violence within continuing disputes over conquest, memory, and national identity.
Querida Amazonia
| Pope Francis | The Holy See | 2020-02-02
Connects present exploitation in the Amazon with colonial injustice and remembers missionaries who defended Indigenous communities.
Amazonia: New Paths for the Church and for an Integral Ecology
| Synod of Bishops | Holy See Press Office | 2018-06-08
Reviews Indigenous slavery, extractive colonialism, and the uneven record of Catholic missions in the Amazon.
What the Pope’s Left Hook in Bolivia Means
| Massimo Calabresi | TIME | 2015-07-10
Reports Francis’s colonial apology and praise for clergy who defended Indigenous peoples during the conquest.
Address to the World Meeting of Popular Movements in Bolivia
| Pope Francis | The Holy See | 2015-07-09
Apologizes for grave offenses committed against Indigenous peoples during conquest and condemns old and new forms of colonialism.
Message for the Centenary of Lacrimabili Statu
| Pope Benedict XVI | The Holy See | 2012-06-15
Reaffirms Catholic duties to protect Indigenous dignity and recalls earlier papal protests against colonial mistreatment.
Instrumentum Laboris for the Second Special Assembly for Africa
| Synod of Bishops | The Holy See | 2009-03-19
Identifies slavery, colonization, and neocolonial exploitation as historical roots of conflict and underdevelopment in Africa.
Compendium of the Social Doctrine of the Church
| Pontifical Council for Justice and Peace | The Holy See | 2004
Condemns slavery, trafficking, racism, and colonial domination as violations of the equal dignity of every person.
Evangelii Nuntiandi
| Pope Paul VI | The Holy See | 1975-12-08
Condemns economic and cultural neocolonialism and links evangelization to liberation from oppression and dehumanizing structures.
Lacrimabili Statu
| Pope Pius X | The Holy See | 1912-06-07
Denounces forced labor, violent exploitation, and conditions resembling slavery among Indigenous peoples of South America.
Catholicae Ecclesiae
| Pope Leo XIII | The Holy See | 1890-11-20
Calls Catholics to support African missions working against slave raiding and the continuing traffic in human beings.
In Plurimis
| Pope Leo XIII | The Holy See | 1888-05-05
Condemns slavery as contrary to human dignity, celebrates Brazilian emancipation, and presents a papal history of opposition to enslavement.
In Supremo Apostolatus
| Pope Gregory XVI | Papal Encyclicals Online | 1839-12-03
Condemns the slave trade and warns Christians against reducing Indigenous and African peoples to slavery.
Sicut Dudum
| Pope Eugene IV | Papal Encyclicals Online | 1435-01-13
Orders the restoration of freedom to Canary Islanders unjustly enslaved after conversion or promises of baptism.
Scholarship on Catholicism, Slavery, and Colonialism
The Catholic Church and Slavery
| Wikipedia contributors | Wikipedia | 2026
A broad overview of papal documents, Catholic slaveholding, abolitionist minorities, and modern historical debate.
Natural Rights in the Early Modern Atlantic World
| Damien Tricoire | Slavery & Abolition | 2025
Examines natural-rights arguments and practical resistance by Francisco José de Jaca and Epifanio de Moirans.
Introduction: Catholicism and Antislavery
| Damien Tricoire | Slavery & Abolition | 2025
Introduces scholarship showing that Catholic critiques of enslavement developed gradually and full abolitionism emerged comparatively late.
Catholic Antislavery: Epifanio Moirans’ Servi Liberi
| Damien Tricoire | Slavery & Abolition | 2025
Studies Moirans, Lourenço da Silva Mendonça, and the Holy Office’s seventeenth-century deliberations over Atlantic slavery.
A Very Thorny Question: Capuchin Resistance to Slavery
| Justine Walden | Slavery & Abolition | 2025
Shows Capuchin missionaries preaching against slavery and denying sacraments to enslavers who refused restitution.
The Double Bond of Catholic Abolition
| Elayne Oliphant | Journal of Global Catholicism | 2024
Analyzes Catholic abolitionism while stressing the Church’s simultaneous economic and theological entanglement with slavery.
Christianity, Chattel Slavery, and Racial Capitalism
| Elayne Oliphant | Journal of Global Catholicism | 2024
Connects Christian institutions, racial capitalism, colonial conquest, and contemporary Catholic attempts at repair.
Church and Slavery, Yesterday and Today
| La Civiltà Cattolica editors | La Civiltà Cattolica | 2023-11-03
Acknowledges long Christian acceptance of slavery while tracing the eventual emergence of categorical opposition.
Slavery and the Catholic Church in the United States: An Excerpt
| Sandra Yocum | Catholic University of America Press | 2023-07-27
Highlights delayed condemnation, institutional ambiguity, and Catholic accommodation to American slaveholding.
Slavery and the Catholic Church: Correcting the Historical Record
| Christopher J. Kellerman, S.J. | America | 2023-02-15
Argues that unqualified claims of continuous Catholic abolitionism obscure extensive complicity and delayed moral development.
Papal Doctrines’ Deep Trauma Legacies in Minoritized Communities
| Michael J. Oldani | AMA Journal of Ethics | 2023-02
Links papal colonial doctrines to intergenerational trauma among Black and Indigenous communities and calls for historically informed care.
The Pervasive Institution
| Cushwa Center | University of Notre Dame | 2022-04-05
Summarizes research demonstrating how widespread slaveholding was among Catholic institutions in the United States.
Church and Slavery
| Katharine Gerbner | Oxford Bibliographies | 2022
Provides a research guide to Christianity, slavery, conversion, missions, and enslaved people’s use of church institutions.
The Jesuits and Slavery
| A. Rothman | Journal of Jesuit Studies | 2021
Introduces global scholarship on Jesuit slaveholding, Indigenous missions, protection claims, and institutional contradictions.
Brazil’s Catholic Church Has Yet to Confront Its Slaveholding Past
| Eduardo Campos Lima | Crux | 2020-12-29
Surveys Catholic slaveholding in Brazil and contemporary demands for institutional remembrance, disclosure, and repair.
Seventeen Centuries of Sin
| Paul Gutacker | Church History | 2020
Shows how abolitionists and defenders of slavery fought over the meaning of Christian history and Catholic tradition.
The Popes, the Catholic Church, and the Transatlantic Enslavement of Black Africans
| Pius Onyemechi Adiele | OAPEN | 2017
Provides a critical documentary history of papal involvement in, regulation of, and opposition to the Atlantic slave trade.
Church Records Document the Lives of Millions of Enslaved People
| Paula Wasley | National Endowment for the Humanities | 2017
Shows how parish archives preserve names, kinship, sacraments, and survival strategies of enslaved Latin Americans.
The Apostolic Church and the Liberation of Slaves
| KUL scholars | Vox Patrum | 2016
Examines patristic arguments that limited slavery and gradually strengthened Christian claims about common human dignity.
Though Their Skin Remains Brown
| Michael Pasquier | Church History | 2008
Examines French missionaries and Black Catholic clergy in the American South, including competing Catholic views of slavery.
1807–2007: Whose Bicentennial and Whose Abolition?
| Cyprian Davis, O.S.B. | Journal of the Black Catholic Theological Symposium | 2008
Offers a Black Catholic theological reflection on abolition, historical memory, and the limits of celebratory narratives.
The Tragedy of Slavery: The Church’s Response
| Stephen Key | Fresno Pacific University ScholarWorks | 2007
Reviews Catholic teaching and practice while arguing that partial protections did not erase institutional failures.
Las Casas, Alonso de Sandoval, and the Defence of Black Slavery
| Juliana Beatriz Almeida de Souza | Topoi | 2006
Shows how missionary concern for enslaved Africans could coexist with arguments legitimating and regulating slavery.
Brothers in Christ? Slavery and Catholicism in Brazil
| J. T. Alley | The Thetean | 2006
Challenges claims that Catholic institutions substantially humanized Brazilian slavery and documents persistent coercion.
Slavery and the Rise of Christianity
| Jennifer Glancy | Cambridge University Press | n.d.
Reviews early Christian slaveholding and the minority voices that challenged abuse without creating a general abolitionist movement.
Slavery and American Catholicism
| Commonplace editors | Commonplace | n.d.
Explains how American Catholic institutions were structurally involved in slavery despite internal disagreement and later reform.
Roman Catholic Missionaries’ Attitudes toward Slavery
| Revue d’Histoire Ecclésiastique contributors | Revue d’Histoire Ecclésiastique | n.d.
Studies the varied positions of missionaries and canonists, including resistance, regulation, accommodation, and ownership.
Restricting Slavery
| Cambridge University Press contributors | Cambridge University Press | n.d.
Explains that medieval and early modern papal restrictions often stopped short of rejecting every claimed title to slavery.
Christianity and the Campaign against Slavery and the Slave Trade
| Cambridge History contributors | Cambridge University Press | n.d.
Situates Catholic priests and missionaries within the wider international abolitionist movement while noting institutional limitations.
A Long Road: Slavery in Colonial Latin America
| Christian History Institute | Christian History Magazine | n.d.
Surveys Catholic regulation, missionary critique, Indigenous enslavement, and the persistence of colonial slave systems.
Las Casas, Montesinos, and the School of Salamanca
Vasco de Quiroga and the Utopian Project
| HAL-SHS contributors | HAL-SHS | 2025-01-08
Studies Quiroga’s hospital-towns as an attempted Christian alternative to violent and exploitative colonization.
The School of Salamanca
| Stanford Encyclopedia of Philosophy | Stanford University | 2025
Provides an authoritative overview of natural law, conquest, sovereignty, commerce, and slavery in Salamanca thought.
Francisco de Vitoria’s Defense of Indigenous Peoples’ Rights
| University of Nevada, Reno | Nevada Today | 2024-10-16
Explains Vitoria’s rejection of conquest by mere discovery and his defense of Indigenous possession and political authority.
Utopias Tried and Tested
| Academic paper | Academia.edu | 2024
Contrasts Quiroga’s top-down pueblos-hospitales with more participatory Indigenous and lay confraternities.
The Private as a Core Part of International Law
| Anne-Charlotte Martineau | American Journal of International Law | 2024
Examines Salamanca debates over slavery, marriage, household power, and colonial international law.
Esclavos Indios and the School of Salamanca after the New Laws
| M. Méndez Alonzo | Religions | 2024
Shows why legal prohibitions and scholastic criticism failed to eliminate Indigenous slavery in Spanish America.
The New Black Legend of Bartolomé de Las Casas
| David M. Lantigua | Church Life Journal | 2023-10-13
Challenges simplistic attacks on Las Casas while addressing the controversy over his early position on African slavery.
Are They Not Men? Las Casas and the Pro-Indian Movement
| Seton Hall University | Seton Hall University | 2023-06-30
Traces Las Casas’s transformation from encomendero to persistent advocate for Indigenous rights.
Thomas More, Las Casas, and Vasco de Quiroga
| Brill contributors | Brill | 2022-11-07
Compares Christian humanist responses to conquest and competing plans for Indigenous communities in New Spain.
Francisco de Vitoria’s Normative Ideas and International Law
| Y. G. Mantilla | Loyola of Los Angeles International and Comparative Law Review | 2021
Analyzes Vitoria’s defense of Indigenous rights alongside exceptions that could still authorize colonial war.
The Salamanca School on Slavery
| Max Planck Institute for Legal History and Legal Theory | Max Planck Institute | 2020
Introduces scholastic criticism of natural slavery and debates over lawful and unlawful enslavement.
The Salamanca School, Race, and Colonial Capitalism
| Ashley J. Bohrer | Race & Class | 2017
Critically links scholastic legal theory to racial hierarchy, colonial expansion, and early capitalist development.
Bartolomé de Las Casas and Peaceful Evangelization
| R. D. T. Orique, O.P. | INTI | 2017
Highlights Las Casas’s insistence that evangelization must reject conquest, coercion, and Indigenous enslavement.
Radical Courage: Bartolomé de Las Casas
| Viterbo University scholars | Aquinas and the Third Millennium | 2016
Presents Las Casas’s opposition to colonial mistreatment as an example of moral courage within the Church.
Bartolomé de Las Casas and 500 Years of Racial Injustice
| Lawrence A. Clayton | Origins, Ohio State University | 2015-07-06
Explains Las Casas’s long defense of Indigenous freedom and his later repudiation of African slavery.
Francisco de Vitoria’s Relectiones
| Classics of Strategy editors | Classics of Strategy | 2015-07-03
Summarizes Vitoria’s rejection of universal papal dominion and his arguments concerning Indigenous sovereignty.
Comparing the Voices of Montesinos and Las Casas
| R. D. T. Orique, O.P. | e-Journal of Portuguese History | 2014
Compares two Dominican denunciations of conquest, forced labor, and unjust enslavement.
Las Casas Remembered
| Marianne T. von David | CUNY Academic Works | 2011
Reconsiders Las Casas’s anti-slavery writings and his long influence on human-rights advocacy.
Charter of Rights of the Indians According to the School of Salamanca
| L. P. Vicente | ICRC Humanitarian Law and Policy | 1992-10-20
Summarizes Salamanca arguments for Indigenous liberty, property, political community, and protection from arbitrary conquest.
Fray Antonio de Montesinos and the Laws of Burgos
| M. A. Hernandez | Louisiana State University Repository | 1977
Studies how Dominican protest against Indigenous slavery helped provoke the Laws of Burgos.
Bartolomé de Las Casas: Protector of the Indians
| Hubert J. Miller | UTRGV ScholarWorks | 1972
A classic study of Las Casas’s campaigns and his alliances with bishops opposing colonial exploitation.
Francisco de Vitoria and the Spanish Conquest
| J. G. Merrills | The Irish Jurist | 1968
A classic legal analysis of Vitoria’s efforts to limit conquest and define legitimate relations with Indigenous states.
Don Vasco de Quiroga and the Second Audiencia of New Spain
| P. S. Lietz | Loyola University Chicago | 1940
Examines Quiroga’s legal protection of Indigenous communities and his role in early colonial governance.
A Short Account of the Destruction of the Indies
| Bartolomé de Las Casas | University of Kentucky course archive | 1552
Offers excerpts from Las Casas’s influential denunciation of Spanish atrocities against Indigenous peoples.
Las Casas Describes the Exploitation of Indigenous Peoples
| Bartolomé de Las Casas | The American Yawp | 1542
Presents a primary-source condemnation of conquest, forced labor, mass killing, and colonial greed in the Americas.
Montesinos Sermon Excerpt
| Antonio de Montesinos | Albertus Magnus College | 1511
A concise primary-source excerpt asking how Christians could claim salvation while holding Indigenous people in cruel bondage.
Antonio de Montesinos’s Sermon of 1511
| Antonio de Montesinos | Digital History, University of Houston | 1511
Provides the famous Dominican sermon condemning colonists for enslaving and brutalizing Indigenous people.
Vasco de Quiroga and Utopian Colonization in New Spain
| Universidade Federal de Goiás scholars | Universidade Federal de Goiás Repository | n.d.
A Portuguese-language study of Quiroga’s effort to construct protective, communitarian settlements within colonial society.
Spain: The First Cry for Justice in the Americas
| Cambridge University Press contributors | Cambridge University Press | n.d.
Places Montesinos’s sermon at the beginning of European legal debate over colonial rights and obligations.
Literature of Justification Bibliography
| Lehigh University Libraries | Lehigh University | n.d.
Curates scholarship on Las Casas, Sepúlveda, Valladolid, natural slavery, and Christian justifications of empire.
Listening to the Voice of the Indians
| FAPESP Research Magazine | FAPESP | n.d.
Highlights Indigenous perspectives on missions, slave raiding, colonial violence, and the collapse of mission communities.
Engaging the Other
| Cambridge University Press contributors | Cambridge University Press | n.d.
Explores Vitoria’s effort to recognize Indigenous humanity while retaining a limited just-war framework.
Bishops in the Catholic Peace Tradition
| Ronald G. Musto | Social Encounters | n.d.
Discusses bishops who sought to abolish encomienda, forced labor, and conquest in favor of peaceful settlement.
Bartolomé de Las Casas: Eternal Guardian of the Indians
| Fernando Alberto Rivera Saad | Loyola University New Orleans | n.d.
Surveys Las Casas’s Indigenous advocacy and the moral contradictions surrounding African enslavement.
A Short Account of the Destruction of the Indies: Historical Edition
| Historical editors | Internet Archive | n.d.
Makes an older edition of Las Casas’s indictment of colonial destruction freely available for comparison and study.
Early Catholic Antislavery Thinkers and Campaigns
Alonso de Sandoval and the Conversion of Black Africans
| Michael Aidan Pope | Medieval and Modern History | 2025-03-31
Explores Sandoval’s ministry to enslaved Africans and its unresolved dependence on the slave system.
Luís de Molina on Slavery and the Slave Trade
| Conimbricenses.org | Conimbricenses.org | 2024-06-29
Introduces Molina’s detailed moral scrutiny of Portuguese slave trading and allegedly lawful titles to ownership.
Sinful Worlds, Divine Purposes
| G. Clay | Journal of Jesuit Studies | 2024
Critically examines theological arguments through which Sandoval sought to interpret and regulate slavery.
Review of Luís de Molina on Slavery and the Slave Trade
| Mark E. Nowakowski | Journal of Jesuit Studies | 2024
Assesses Molina’s criticism of abusive slave procurement while noting limits in his acceptance of supposedly lawful slavery.
On Slavery and the Slave Trade: De Iustitia et Iure
| Luis de Molina | Catholic University of America Press | 2024
Provides an English translation of Molina’s legal-theological analysis of enslavement and commerce in human freedom.
Papal Condemnation of the Doctrine of Discovery
| Robert Fastiggi | Church Life Journal | 2022-08-30
Surveys papal texts against Indigenous enslavement and argues that discovery ideology conflicts with Catholic teaching.
Mendonça’s Discourse in the Vatican
| José Lingna Nafafé | Cambridge University Press | 2022-08-18
Reconstructs Mendonça’s legal challenge accusing Catholic and imperial authorities of responsibility for Atlantic enslavement.
The Evil of Slavery: What the Church Has Taught
| Philip Kosloski | Aleteia | 2022-02-02
Offers a popular chronology of papal interventions against enslavement and the slave trade.
Lourenço da Silva Mendonça and the Black Atlantic Abolitionist Movement
| José Lingna Nafafé | Cambridge University Press | 2022
Introduces a Black-led transatlantic campaign that brought demands for African and Indigenous liberation before the Vatican.
Epifanio de Moirans’s Abolitionist Journey
| R. Moreno-Orama | JSTOR | 2020
Studies Moirans’s movement through the Caribbean and the emergence of a radical Catholic abolitionist discourse.
Tomás de Mercado on Slavery
| A. S. Culleton | Patristica et Mediaevalia | 2019
Shows Mercado regarded the Atlantic trade as saturated with fraud, theft, violence, and doubtful ownership.
Did the Church Ever Support Slavery?
| Paul Kengor | Catholic Answers | 2017-09-18
Presents an apologetic account of papal opposition that should be read alongside critical historical scholarship.
Two Capuchin Friars in Defense of African Slaves’ Liberty
| Academic paper | Academia.edu | 2014
Explains Jaca and Moirans’s arguments for natural liberty, emancipation, and compensation to enslaved Africans.
In Supremo Apostolatus: An Incongruous Bull
| Jeremy Watt | Historical paper | 2008
Investigates why Gregory XVI supported international action against slave trading despite his political conservatism.
Slavery, the Gospel of Life, and the Magisterium
| John S. Flannery | Faith Magazine | 2006-07
Argues for continuity in Catholic moral opposition while acknowledging failures of enforcement and practice.
Rethinking Human Rights
| Harvard ReVista | Harvard University | 2003-11-29
Recovers Jaca and Moirans as early advocates of abolition and reparative justice.
The Church and Slavery in Eighteenth-Century Saint-Domingue
| Laënnec Hurbon | UNESCO | 2003
Examines the Church’s ambiguous role in Saint-Domingue, including religious discipline and openings for enslaved resistance.
A Dangerous Zeal: Catholic Missions to Slaves in the French Antilles
| Sue Peabody | French Historical Studies | 2002
Explores Catholic missions to enslaved people and how sacramental ministry could challenge plantation authority.
The Papacy and the Atlantic Slave Trade
| Richard Gray | Past & Present | 1987
Examines Lourenço da Silva Mendonça, Capuchin activism, and Holy Office decisions concerning the slave trade.
The History of Catholic Teaching on Slavery
| John F. Maxwell | Internet Archive | 1975
A major critical history arguing that Catholic moral teaching on slavery changed slowly over many centuries.
Capuchin Champions of Negro Emancipation in Cuba
| J. M. Lenhart | Franciscan Studies | 1946
Documents seventeenth-century Capuchin opposition to Black slavery in Cuba and their conflict with colonial slaveholders.
A Critique of the Slave Trade
| Tomás de Mercado | Digital History, University of Houston | 1587
Presents a primary excerpt condemning deception and kidnapping in the acquisition of enslaved Africans.
The Popes and Slavery: Setting the Record Straight
| Joel S. Panzer | EWTN | n.d.
Provides a detailed apologetic chronology of papal documents, penalties, and missionary antislavery activity.
The Capuchin Epiphane of Moirans
| Abolition Routes | Abolitions.org | n.d.
Profiles Moirans’s defiance of colonial authorities and his campaign against Atlantic slavery.
Francisco José de Jaca and Epifanio de Moirans
| Jesuit Online Bibliography | Boston College | n.d.
Catalogs scholarship on two Capuchin friars who declared Black slavery unjust and demanded restitution.
Jesuit Missions, Indigenous Protection, and Colonial Contradictions
Jesuit Missions among the Guaraní
| Wikipedia contributors | Wikipedia | 2026
Balances the missions’ protection from slave raiders with coercive cultural transformation and hierarchical rule.
Native Americans in the Clutches of Catholicism
| Brett G. Roberts | Ave Maria Law Review | 2024
Uses natural-law arguments to connect Catholic identity with Native rights while confronting colonial damage.
Indigenous Bodies, Gender, and Sexuality in Jesuit Missions
| Jean Tiago Baptista | Humanities and Social Sciences Communications | 2024
Centers Indigenous experiences of bodily discipline, gender regulation, and cultural coercion in mission settlements.
Jesuits as Petitioners: Antonio Ruiz de Montoya and Indigenous Slavery
| F. A. L. de Carvalho | The Americas | 2023
Examines Jesuit petitions to royal and papal authorities against Indigenous enslavement in Paraguay and Brazil.
Jesuits and Native Communities
| University of San Francisco | University of San Francisco | 2022-09-29
Acknowledges reductions as protective spaces that also imposed Catholic control and reshaped Indigenous communities.
Antonio Valdivieso
| Give Us This Day | Give Us This Day | 2022-02-26
Profiles the bishop murdered after challenging colonial elites and defending Indigenous people in Nicaragua.
Luis de Valdivia’s Letters to the King
| Andrew Redden | University of Liverpool Repository | 2022
Uses correspondence to examine mission policy, race, enslavement, and Indigenous diplomacy in Chile.
A Contrast in the Conversion of North and South America
| J. C. Haynes Jr. | Armstrong Undergraduate Journal of History | 2022
Argues that reductions gave Guaraní communities refuge from slave raiding while constraining cultural autonomy.
Regulations for Our Black People
| Kelly L. Schmidt | International Symposia on Jesuit Studies | 2021
Uses Jesuit records to reconstruct enslaved people’s lives and expose the limits of institution-centered narratives.
Paradise and Perdition: Jesuit Visions of Santiago, Chile
| Andrew Redden | Hispanic American Historical Review | 2019-11-01
Places Jesuit reform projects and Indigenous policy within the broader colonial order of Chile.
The Best-Laid Plans: Jesuit Counsel and Peacebuilding
| Andrew Redden | Journal of Jesuit Studies | 2017
Assesses the failures and moral tensions of Valdivia’s defensive-war strategy in colonial Chile.
Antonio Ruiz de Montoya, Apostle of the Guaraní
| Barbara Ganson | Journal of Jesuit Studies | 2016
Profiles Montoya’s defense of Guaraní communities from slave raiders and colonial exploitation.
Transformed Worlds
| Harvard ReVista | Harvard University | 2015-03-29
Reconstructs the Guaraní mission world and the political, religious, and economic transformations it produced.
Imagining Guaranís and Jesuits
| Harvard ReVista | Harvard University | 2015-02-18
Examines competing portrayals of the missions as humanitarian refuge, colonial discipline, or Indigenous adaptation.
Slavery and Defensive War by Luis de Valdivia
| Lucas Duarte Silva | Cauriensia | 2015
Studies a Jesuit proposal to end offensive conquest, reduce enslavement, and negotiate peace in Chile.
The Mission and the Historical Jesuit Missions in Paraguay
| Vivienne Morrell | Historical blog | 2014-08-19
Provides an accessible account of mission defense against slave raids and the later destruction of the reductions.
The Jesuits and Indigenous Slavery
| A. Storck | Mediaevalia | 2012
Analyzes legal and theological debate over so-called voluntary slavery among Indigenous peoples.
Paraguay: Two Hundred Years of Independence
| Thinking Faith | Thinking Faith | 2011-05-13
Reviews Jesuit efforts to shelter Guaraní communities from European slave hunters and settler exploitation.
The History of the Catholic Church in Latin America
| John Frederick Schwaller | NYU Press | 2011
A broad open-access history covering conquest, missions, slavery, reform, independence, and liberation movements.
Jesuit Engagement in Brazil, 1549–1609
| S. Knauß | Astrolabio | 2011
Discusses Jesuit resistance to settler exploitation and the order’s compromises within colonial labor systems.
Ruiz de Montoya and Antonio Vieira
| eScholarship contributors | University of California eScholarship | 1998
Compares Jesuit campaigns for Indigenous freedom in Paraguay and Portuguese America.
Padre Luis de Valdivia and the Araucanians
| B. L. Blum | Loyola University Chicago | 1942
A historical thesis on Valdivia’s advocacy for Indigenous communities and negotiated peace.
The Jesuit Order in Colonial Brazil
| Brown University Library | Brown University | n.d.
Offers a critical overview of Jesuit political power, mission labor, slaveholding, and conflicts with colonists.
The Jesuit Mission of Paraguay
| EBSCO Research Starters | EBSCO | n.d.
Surveys the reductions as refuges from slavers while noting paternalistic control over Indigenous life.
The Catholic Church in Colonial Brazil
| Cambridge History contributors | Cambridge University Press | n.d.
Provides critical context on Church power, slavery, missions, moral regulation, and resistance in colonial Brazil.
Progressive Catholicism in Latin America
| Cambridge History contributors | Cambridge University Press | n.d.
Links early colonial defenders such as Valdivieso with later Catholic movements for social and Indigenous justice.
Luis de Valdivia
| Encyclopedia.com editors | Encyclopedia.com | n.d.
Provides a concise biography of the Jesuit associated with defensive war and Indigenous protection.
Jesuit Missions of La Santísima Trinidad and Jesús de Tavarangue
| UNESCO World Heritage Centre | UNESCO | n.d.
Describes mission settlements intended partly to protect Indigenous people from encomienda and virtual slavery.
Cultural Worlds of the Jesuits in Colonial Latin America
| Liverpool University Press contributors | Liverpool University Press | n.d.
Surveys Jesuit disagreements over coercion, accommodation, Indigenous languages, and colonial authority.
African Antislavery Missions and Catholic Campaigners
Fighting Slavery Like a Saint: Peter Claver
| Catholic World Report | Catholic World Report | 2025-09-09
A recent hagiographic interpretation of Claver’s service to enslaved Africans in Cartagena.
The Anti-Slavery Campaign: A Timeless Exercise for Justice and Peace
| Missionaries of Africa | Missionaries of Africa | 2025-08-14
Reflects on Lavigerie’s campaign and its relevance to trafficking, forced labor, and modern exploitation.
Saint Peter Claver: Slave to the Slaves
| Archdiocese of San Francisco | Archdiocese of San Francisco | 2024-11-19
Presents a Catholic devotional account of Claver’s care for captives and condemnation of their mistreatment.
Pope Francis Praises Daniel Comboni’s Efforts to End Slavery
| Courtney Mares | ACI Africa | 2023-09-20
Highlights Comboni’s denunciations of slave trading and his commitment to African agency in mission work.
The Catholic Church’s Often-Overlooked History Opposing Slavery
| EWTN UK | EWTN UK | 2023-08-25
Offers an apologetic survey beginning with Peter Claver and continuing through papal antislavery documents.
Pope Francis Honors the Catholic Saint Who Fought Slavery in Africa
| EWTN Vatican | EWTN Vatican | 2023
Offers an accessible account of Comboni’s antislavery witness and missionary strategy.
A Heart for Africa
| Comboni Missionaries | Comboni Missionaries | 2021
A biographical booklet on Comboni’s mission, opposition to slavery, and emphasis on African leadership.
Mission at Any Cost
| Konrad Nefzger | Comboni Missionaries | 2020
Places Comboni’s antislavery vision within the later history of Catholic mission in southern Africa.
Racialized Humility: The White Supremacist Sainthood of Peter Claver
| Katie M. Grimes | Horizons | 2015
Argues that Claver’s compassionate ministry did not amount to opposition to chattel slavery and could reinforce racial hierarchy.
Missionary Heritages of the Plan for the Regeneration of Africa
| Tangaza University scholars | Tangaza University Repository | 2015
Connects Comboni’s plan with earlier Catholic antislavery figures, including Peter Claver and Lavigerie.
The 125th Anniversary of Lavigerie’s Anti-Slavery Campaign
| Missionaries of Africa | Missionaries of Africa | 2012
A commemorative history of Catholic mobilization against the African slave trade.
Cardinal Charles Lavigerie and the Anti-Slavery Campaign
| AfricaBib | AfricaBib | 2012
Provides a bibliographic entry for research on Lavigerie’s humanitarian and missionary campaign.
Born Equal and Free
| Missionaries of Africa | Missionaries of Africa | 2012
Reconstructs Lavigerie’s antislavery lectures, committees, fundraising, and plans for African-led social renewal.
Transnational Anti-Slavery in the 1880s and 1890s
Examines Cardinal Lavigerie’s campaign within international humanitarian, diplomatic, and missionary networks.
A Century of Promoting Saint Peter Claver
| Nicole von Germeten | U.S. Catholic Historian | 2005
Examines how Catholics later used Claver’s image in campaigns concerning race, missions, and social reform.
The Shadow of Empire: Christian Missions and Colonial Policy
| Robert D. Woodberry | ResearchGate | 2004
Provides critical context on missionary protest, colonial cooperation, and the long political effects of Christian missions.
Daniel Comboni: Official Biography
| The Holy See | The Holy See | 2003-10-05
Notes Comboni’s persistent struggle against the African slave trade and his plan to train African Christian leaders.
The Comboni Mission in South Sudan
| Comboni Missionaries | Comboni Missionaries | n.d.
Collects historical material on Comboni’s mission and opposition to slave raiding in northeastern Africa.
Saint Peter Claver
| Ignatian Spirituality | Loyola Press | n.d.
Profiles Claver’s decades of pastoral service to enslaved Africans arriving at Cartagena.
Cardinal Lavigerie’s Anti-Slavery Crusade
| Tufts University researcher | Tufts Digital Library | n.d.
Studies Lavigerie’s cooperation with British activists and his effort to mobilize European Catholics against African slavery.
Catholic Abolitionists in Ireland, the United States, and Brazil
How the Irish Liberator Helped Liberate America’s Enslaved
| Christian E. O’Connell | The Washington Post | 2025-08-26
Recovers O’Connell’s influence on Frederick Douglass and the American movement against slavery.
Pierre Toussaint: A Life of Mercy
| Britney Cridland | Sisters of Mercy | 2024-11-03
Follows Toussaint’s journey from enslavement to influential Catholic philanthropy and assistance to Black New Yorkers.
Henriette DeLille and Racial Justice
| FutureChurch | FutureChurch | 2024-02
Interprets DeLille’s vocation and ministry as resistance to slave society, racial caste, and exclusion.
Archbishop John Baptist Purcell and Catholic Abolitionism
| M. R. Forsthoefel | OhioLINK | 2024
Traces Purcell’s evolution from caution to public advocacy for immediate emancipation.
The Catholic Church and Abolitionism in Imperial Brazil
| Roberto Hofmeister Pich | Current Trends in Slavery Studies in Brazil | 2023-05-22
Studies Gregory XVI’s 1839 brief and Bishop Antônio Viçoso’s antislavery thought in nineteenth-century Brazil.
A Closer Look at the Purcell Brothers and Abolition
| Kenneth Craycraft | The Catholic Telegraph | 2020-11-12
Profiles John and Edward Purcell as unusually outspoken Catholic supporters of emancipation in the United States.
Frederick Douglass and Daniel O’Connell
| Nantucket Atheneum | Nantucket Atheneum | 2017
Explores the alliance between Douglass and O’Connell and their shared commitment to universal liberty.
Failing to Unite with the Abolitionists
| David T. Gleeson | Slavery & Abolition | 2016
Analyzes why O’Connell’s antislavery stance failed to win broad support among Irish Americans.
The Irish Abolitionist: Daniel O’Connell
| Irish America contributors | Irish America | 2011-08-01
Explains how the Catholic Emancipation leader became a prominent transatlantic opponent of slavery.
A Catholic Moment in History
| The Catholic Telegraph | The Catholic Telegraph | 2011-02-16
Discusses Purcell’s changing position and the complexity of Catholic responses to slavery.
Daniel O’Connell’s Spiritual Odyssey
| Christendom Media | Christendom Media | 2001-04
Connects O’Connell’s Catholic faith with abolitionism, political emancipation, and nonviolent reform.
Daniel O’Connell and American Anti-Slavery
| D. C. Riach | Irish Historical Studies | 1976
A classic study of O’Connell’s influence on American abolitionists and the resistance he encountered.
Letter of Daniel O’Connell on American Slavery
| Daniel O’Connell | Internet Archive | 1843
Reproduces O’Connell’s direct appeal urging Irish Americans to reject slavery and support immediate emancipation.
Venerable Pierre Toussaint
| Black and Indian Mission Office | Black and Indian Mission Office | n.d.
Presents a Catholic biography of Toussaint’s charity, faith, and support for the freedom of others.
Venerable Mother Henriette DeLille
| United States Conference of Catholic Bishops | USCCB | n.d.
Profiles a Black Catholic religious founder who served enslaved and free people in antebellum New Orleans.
Pierre Toussaint Papers
| New York Public Library | New York Public Library | n.d.
Describes an archival collection documenting Toussaint’s life and enslaved people whose freedom he helped secure.
Pierre Toussaint
| Slavery and Remembrance | Colonial Williamsburg and partners | n.d.
Profiles an enslaved Haitian Catholic who became free and supported charitable causes in New York.
Paulist Thoughts on Slavery
| Paulist Fathers | Paulist Fathers | n.d.
Examines early Paulist writings that opposed slavery while often favoring gradual rather than immediate abolition.
John Baptist Purcell
| Dictionary of Irish Biography | Royal Irish Academy | n.d.
Notes Purcell’s support for the Union and emancipation during the American Civil War.
Institutional Reckoning and Opposition to Colonial Abuse
Catholicism and Slavery Research Guide
| Washington University Libraries | Washington University in St. Louis | 2026-03-23
Collects archives and scholarship on Catholic slaveholding, abolition, memory, and reparations.
Mixed-Race Child Kidnappings in the Belgian Congo
| The Guardian | The Guardian | 2024-12-01
Documents forced removals into religious institutions and the continuing legal reckoning over colonial family separation.
Whites and Blacks in the Antebellum Catholic Church
| Catholic University of America Libraries | Catholic University of America | 2024-09-16
Guides readers to primary sources representing both proslavery and antislavery Catholic arguments.
Confronting Georgetown’s History of Enslavement
| The New Yorker | The New Yorker | 2023-06-27
Reviews research on Jesuit slaveholding and Catholic voices that objected to the sale of enslaved families.
Reparations for Truth
| Brett G. Roberts | Catholic Social Science Review | 2023
Argues that truth-telling and reparative action are necessary responses to Catholic involvement in Native dispossession and abuse.
Not Peace but a Sword
| David Maxwell | University of Cambridge Repository | 2023
Critically studies missionary humanitarianism, imperial power, and religious silence concerning colonial violence.
Truth Matters: Native American Boarding Schools
| Interfaith America | Interfaith America | 2021-11-22
Calls for investigation of abuse and cultural destruction in federal and church-run Indigenous boarding schools.
Catholic Order Pledges $100 Million in Reparations
| The Guardian | The Guardian | 2021-03-16
Reports a Jesuit-descendant partnership created to address the legacy of people enslaved and sold by the order.
A Life Devoted to the Poor and Forgotten: Pedro Casaldáliga
| Global Ministries | Global Ministries | 2020-08-12
Profiles a Catholic bishop who opposed landowners, agribusiness, and violence against Indigenous peoples and peasants.
Pedro Casaldáliga, Bishop of the Poor, Dies at 92
| Lise Alves | National Catholic Reporter | 2020-08
Recalls Casaldáliga’s decades defending Indigenous communities and landless peasants from powerful economic interests.
Church, State, and Native Liberty in the Belgian Congo
| Gale Kenny | Comparative Studies in Society and History | 2020
Shows how humanitarian language could challenge colonial violence while also serving competing missionary and imperial interests.
The Canadian Catholic Church and Indigenous Canadians
| I. Enwerem | Kennesaw State University Digital Commons | 2010
Examines Catholic relations with Indigenous Canadians and the need for truth, justice, and reconciliation.
White Fathers in the Belgian Congo, 1950–1955
| K. Rountree | Louisiana State University Repository | 2009
Studies Catholic missionaries during the late-colonial crisis and the approach of Congolese independence.
The Church and the Movement for Congo Reform
| Catherine Ann Cline | Church History | 1963
Documents Catholic missionary defenses of Leopoldian rule, providing an essential counterpoint to narratives of resistance.
Additional Papal and Vatican Opposition to Colonial Exploitation
Dignitas Infinita
| Dicastery for the Doctrine of the Faith | Holy See Press Office | 2024-04-08
Affirms the inviolable dignity of every person and condemns slavery, trafficking, racism, and degrading exploitation.
General Audience on Saint Daniel Comboni
| Pope Francis | The Holy See | 2023-09-20
Presents Comboni’s opposition to slavery as a model for confronting modern colonial exploitation and human trafficking.
Address to Authorities in the Democratic Republic of Congo
| Pope Francis | The Holy See | 2023-01-31
Denounces the economic colonialism that continues to plunder Congo’s minerals while leaving its people impoverished.
Meeting with Indigenous Peoples of Canada
| Pope Francis | The Holy See | 2022-04-01
Acknowledges that colonization uprooted Indigenous children, cultures, knowledge, and relationships with ancestral lands.
Fratelli Tutti
| Pope Francis | The Holy See | 2020-10-03
Calls for truthful memory of slavery, conquest, ethnic killing, racism, and the structures that preserve their consequences.
Final Document of the Amazon Synod
| Synod of Bishops | The Holy See | 2019-10-26
Calls for an Indigenous-centered Church and resistance to extractive systems that repeat colonial dispossession in the Amazon.
Laudato Si’
| Pope Francis | The Holy See | 2015-05-24
Connects environmental destruction with the historical exploitation of Indigenous lands, labor, and natural resources.
Evangelii Gaudium
| Pope Francis | The Holy See | 2013-11-24
Criticizes economies of exclusion and calls Catholics to oppose systems that treat colonized and impoverished peoples as disposable.
Africae Munus
| Pope Benedict XVI | The Holy See | 2011-11-19
Recalls Africa’s wounds from slavery and colonization while calling the Church to reconciliation, justice, and peace.
The Church in Africa in Service to Reconciliation, Justice and Peace
| Synod of Bishops | The Holy See | 2006-06-27
Reviews the destructive legacies of slavery and colonization and proposes an African-centered pastoral response.
Ecclesia in Oceania
| Pope John Paul II | The Holy See | 2001-11-22
Addresses the rights, cultures, lands, and historical injuries of Indigenous peoples throughout Oceania.
Address to the South African Ambassador
| Pope John Paul II | The Holy See | 1996-12-12
Warns that debt, unequal trade, and imposed economic programs can continue colonial exploitation after political independence.
Redemptoris Missio
| Pope John Paul II | The Holy See | 1990-12-07
Insists that evangelization must respect freedom and culture rather than becoming coercion, domination, or cultural conquest.
Sollicitudo Rei Socialis
| Pope John Paul II | The Holy See | 1987-12-30
Condemns economic, political, and cultural domination that deprives poorer nations of sovereignty and reproduces imperial relationships.
Instruction on Certain Aspects of the Theology of Liberation
| Congregation for the Doctrine of the Faith | The Holy See | 1984-08-06
Recognizes Christian concern for poor and oppressed peoples while debating the proper methods of liberation.
Laborem Exercens
| Pope John Paul II | The Holy See | 1981-09-14
Defends workers against exploitation and provides a Catholic framework for opposing forced labor and economic domination.
Address to the Parliament of Uganda
| Pope Paul VI | The Holy See | 1969-08-01
Rejects colonialism and neocolonialism and urges African peoples to shape their own political, social, and cultural institutions.
Africae Terrarum
| Pope Paul VI | The Holy See | 1967-10-29
Encourages an African-led Church and society rather than the continuation of paternalistic European missionary or colonial control.
Populorum Progressio
| Pope Paul VI | The Holy See | 1967-03-26
Rejects colonial dependency and urges development that allows formerly colonized peoples to become the authors of their own future.
Populorum Progressio Foundation for Indigenous and Rural Peoples
| Pontifical Council Cor Unum | The Holy See | n.d.
Describes Catholic support for campesino and Indigenous communities facing exclusion and underdevelopment in Latin America.
Catholic Resistance to Abuse in the Colonial Philippines
Slavery in Colonial Spanish Philippines
| Wikipedia contributors | Wikipedia | 2026
Surveys Spanish, Indigenous, and trans-Pacific forms of bondage and the laws and church debates surrounding them.
Domingo de Salazar’s Letter in Defense of Indians and Chinese
| Christina H. Lee | Princeton University Research Portal | 2025
Summarizes a Dominican bishop’s appeal for royal intervention against colonial violence and exploitation.
The Cost of Evangelization: Missionaries and the Galleons
| William Henry Scott and contributors | ResearchGate | 2024
Places missionary expansion within the coercive labor, transport, and fiscal systems of the Manila galleon empire.
Humanizing the Indios
| Jose Mario C. Francisco and contributors | Bedan Research Journal | 2022
Studies early missionaries who challenged slavery and colonial abuses while still operating inside an imperial system.
Catholic Missions as Colonial State in the Philippines
| Daniel Chua Wei Boon Dulay | Singapore Management University | 2022
Critically argues that missions built colonial state capacity, providing context for internal Catholic protest and complicity.
The Double Truth of Colonial Evangelization
| St. Vincent School of Theology | SVST | 2021
Contrasts missionary defense of Indigenous rights with the Church’s broader entanglement in colonial oppression.
Domingo de Salazar’s Letter to the King of Spain
| Christina H. Lee | Amsterdam University Press | 2021
Publishes Salazar’s denunciation of abuses against Filipinos and Chinese migrants by Spanish colonial authorities.
The Philippines under Spanish and American Colonial Rule
| Janusz Skrabania | Studia Ełckie | 2020
Notes friars who opposed increased tribute, forced labor, slavery, and corrupt treatment of Filipino communities.
Salazar’s 1590 Report on the Manila Chinese
| Ambeth R. Ocampo | Philippine Daily Inquirer | 2019-01-23
Discusses Salazar’s observations of Chinese migrants and his efforts to document their treatment in colonial Manila.
Unravelling the Strings Attached: Philippine Indigeneity in Law and Practice
| Wolfram H. Dressler | Journal of Southeast Asian Studies | 2019
Examines Indigenous efforts to resist dispossession under legal structures descended from colonial rule.
Catholicism in the Philippines during the Spanish Colonial Period
| Nathan Dorn | Library of Congress | 2018-07-10
Introduces sources for studying missionaries, colonial authority, religious orders, and Filipino responses to Spanish rule.
Human Rights and Justice Issues in the Sixteenth-Century Philippines
| James Loreto C. Piscos | Scientia | 2017
Explores disputes over conquest, forced labor, tribute, slavery, and the moral legitimacy of Spanish rule.
Human Rights and Justice Issues in the Sixteenth Century Philippines PDF
| James Loreto C. Piscos | Scientia | 2017
Provides a downloadable study of Salazar and missionary resistance to encomenderos and coercive labor systems.
Dorsa Habentes Contra Populum
| José Antonio Cervera | Brocar | 2005
Examines Dominican missionary attitudes toward ethnic, religious, and social boundaries in the colonial Philippines.
Indigenous Land Rights and Legal Pluralism among Philippine Highlanders
| June Prill-Brett | Law & Society Review | 1994
Traces modern Indigenous land claims against legal doctrines inherited from Spanish colonial sovereignty.
Church and State in the Philippines during Bishop Salazar’s Administration
| Horacio de la Costa, S.J. | Hispanic American Historical Review | 1950
Examines Salazar’s conflicts with officials over slavery, tribute, conquest, and mistreatment of Indigenous communities.
Origin of the Friar Lands Question in the Philippines
| David P. Barrows | American Political Science Review | 1916
Explains how religious estates became a major source of colonial grievance and later land reform demands.
The Friars in the Philippines
| James A. LeRoy | Political Science Quarterly | 1903
Assesses friar power, forced labor, landholding, and the contradictory record of religious orders under Spanish rule.
Slavery among the Natives
| Emma Helen Blair and James Alexander Robertson, editors | Wikisource | 1903
Provides a translated colonial document on local bondage that shaped later missionary debates about enslavement.
Salazar, Domingo de
| New Catholic Encyclopedia contributors | Encyclopedia.com | n.d.
Profiles the bishop who attacked encomienda abuses and repeatedly confronted greedy colonial officials.
French Catholic Abolitionism and the Caribbean
The Circulation of Anti-Slavery Ideas in the Nineteenth Century
| Collège de France | Collège de France | 2024-10-29
Introduces research on Grégoire’s archives and the international movement of abolitionist ideas.
They Are Free with Me
| Sue Peabody | French Historical Studies | 2024-08-01
Uses women’s lawsuits to reveal struggles over freedom, Catholic reform, and colonial authority before 1848.
Guadeloupe, Martinique, Saint Martin, Saint Barthélemy, and French Guiana
| Philippe Delisle | Cambridge University Press | 2024
Surveys Christianity’s relationship to slavery, emancipation, race, and colonial rule in the French Caribbean.
Catholic Abolitionisms
| Conference organizers | Calenda | 2022
Outlines research on Catholic-inspired abolitionist ideas, networks, political action, and theological controversy.
Religious Imagery in Nineteenth-Century French Slavery Narratives
| Helen McKelvey | Queen’s University Belfast | 2021
Analyzes how Christian imagery was used both to expose slavery’s brutality and to sustain colonial paternalism.
Antoine Lavalette, Slave Murderer
| Robert Taber | Journal of Jesuit Studies | 2021
Reconstructs a French Caribbean Jesuit plantation scandal and exposes the violence underlying missionary wealth and slaveholding.
Catholics and Abolitionists
| Sarah A. Curtis | Oxford University Press | 2019
Examines Anne-Marie Javouhey and the tensions between missionary reform, emancipation, discipline, and colonial policy.
Condorcet, the Abbé Grégoire, and the Assault on Racial Hierarchy
| Jonathan D. Waller | Georgia Southern University | 2017
Studies how Catholic and Enlightenment arguments joined campaigns for free people of color and slave emancipation.
Anne-Marie Javouhey and Opposition to Slavery
| Our Lady of Lourdes Catholic Church | Parish Bulletin | 2014-01-26
Provides a concise Catholic account of Javouhey’s missionary service and resistance to slavery.
International Recognition for Blessed Anne Marie
| Marie Cooper, S.J.C. | Cluny Connections | 2011
Reports recognition by descendants of people freed through Javouhey’s settlement at Mana.
The Abbé Grégoire and the Atlantic Republic of Letters
| Alyssa Goldstein Sepinwall | American Antiquarian Society | 2007
Examines the priest’s international correspondence, antiracist writings, and efforts to connect abolitionists across the Atlantic.
Abbé Grégoire and Haitian Independence
| Jean-François Brière | Journal of Haitian Studies | 2004
Explores Grégoire’s continuing support for Haiti and opposition to slavery after the French Revolution.
Catholic Missions to Slaves in the French Antilles
| Sue Peabody | ResearchGate | 2002
Shows how sacramental ministry to enslaved people could challenge masters while also supporting plantation discipline.
The Interaction of French and British Antislavery, 1789–1848
| Lawrence C. Jennings | French History | 1992
Studies cross-Channel abolitionist networks that included religious activists and Catholic political figures.
The Adventurous Nun
| Michael Richardson | Catholic Truth Society archive | n.d.
A popular biography emphasizing Javouhey’s desire to free enslaved people and end the slave trade.
The Abolition of Slavery, 1848
| Jessica Balguy | Bibliothèque nationale de France | n.d.
Explains the French emancipation decree and the unresolved colonial questions surrounding compensation and freedom.
Maison Abbé Grégoire
| Slavery and Remembrance | Colonial Williamsburg and partners | n.d.
Profiles the museum preserving the memory of a Catholic priest who attacked slavery and racial prejudice.
Javouhey, Anne Marie
| Norbert C. Brockman | Dictionary of African Christian Biography | n.d.
Profiles the missionary founder remembered in Senegal and French Guiana for antislavery work.
History of Anne-Marie Javouhey
| Sisters of Saint Joseph of Cluny | Sisters of Saint Joseph of Cluny | n.d.
Describes Javouhey’s work in French Guiana and her emancipation of enslaved people at Mana.
Anne-Marie Javouhey and Abolition
| Abolition Routes | Abolitions.org | n.d.
Connects Javouhey’s missionary work with her long campaign against slave trafficking and plantation abuse.
Early Modern Catholic Debates over Enslavement and Conquest
Alonso de Sandoval
| Wikipedia contributors | Wikipedia | 2026
Provides an overview of Sandoval’s ministry to enslaved Africans and his influential treatise on their suffering.
Jesuit Writers’ Critique of Tyranny and Conquest
| Juan Antonio Senent-De Frutos | Journal of Jesuit Studies | 2025
Examines Jesuit arguments against tyranny arising from firsthand experience of colonial rule in the Americas.
Why Indigenous Slavery Continued after the New Laws of 1542
| Nancy E. van Deusen | The Americas | 2023
Explains why legal and Catholic objections failed to eliminate Indigenous enslavement across the Spanish Empire.
The Ideology of Black Slavery in Catholic Scholastic Thought
| Roberto Hofmeister Pich | ResearchGate | 2023
Compares Catholic thinkers who justified, regulated, doubted, or condemned the enslavement of Africans in the Atlantic world.
From Slavery to Servitude in Nasca
| Brendan J. M. Weaver and collaborators | Latin American Antiquity | 2023
Traces continuities in coercive labor, food insecurity, and family life as former Jesuit estates moved from slavery toward servitude.
Slavery and Empire in Iberian Scholastic Thought, 1539–1682
| Daniel Allemann | University of Cambridge Repository | 2021
Explores how Catholic scholastics evaluated conquest, commerce, political authority, and competing legal titles to enslavement.
Capitalism, Christianity, and Slavery in New Spain
| John Tutino | Journal of Jesuit Studies | 2021
Studies Jesuit participation in New Spain’s silver economy and the order’s reliance on enslaved African labor.
An Archaeology of the Aesthetic at Jesuit Vineyards
| Brendan J. M. Weaver | Cambridge Archaeological Journal | 2021
Interprets landscapes and artifacts from Jesuit estates to reveal the politics, discipline, and everyday experience of plantation slavery.
The Debate over the Enslavement of Indians
| Giuseppe Marcocci | Brill | 2020-01-14
Compares scholastic positions on Indigenous and African slavery, including proposals that approached abolition.
Las Casas and African Slavery in the Caribbean
| David Thomas Orique, O.P. | Brill | 2018-11-20
Explores the development of Las Casas’s thinking about Africans within his broader struggle against colonial enslavement.
Rethinking the Political Economy of Slavery at Jesuit Vineyards
| Brendan J. M. Weaver | Post-Medieval Archaeology | 2018
Uses archaeology at Jesuit vineyards in Peru to recover enslaved people’s material lives, cultural continuities, and constrained agency.
Domingo de Soto and the Vagueness of Vagrancy
| Beatriz Salamanca | Tropos | 2017
Examines Soto’s defense of poor people’s freedom of movement against coercive state regulation.
Slaves, Servants, and Savages: Slavery in Catholic Countries
| Ulrich L. Lehner | Oxford University Press | 2016
Examines Catholic Enlightenment debates over slavery, Indigenous peoples, servitude, and the moral limits of inherited institutions.
Religious Radicalization and Early Antislavery
| Peter Stamatov | Cambridge University Press | 2013
Traces early Catholic antislavery from Iberian defense of Indigenous peoples into wider humanitarian campaigns.
Bartolomé de Las Casas and the African Slave Trade
| Lawrence A. Clayton | History Compass | 2009-11-06
Reassesses Las Casas’s early support for African labor and his later rejection of all slavery.
Treatise on Slavery: Selections from De Instauranda Aethiopum Salute
| Nicole von Germeten, editor | ResearchGate | 2008
Presents translated passages documenting the slave trade, abuse, and Catholic ministry in Cartagena.
Understanding José de Acosta’s Role in the Latin American Church
| Fordham University | Fordham News | 2007-03-02
Discusses Acosta’s complex role in missions that protected many Indigenous communities from enslavement.
Humanist Ethics and Political Justice
| Scott Davis | Sixteenth Century Journal | 1999
Shows Domingo de Soto rejecting natural-slavery arguments as a legitimate basis for conquest.
Slavery and the Slave Trade in Spanish Economic Thought
| Luis Perdices de Blas and José Luis Ramos Gorostiza | Complutense University of Madrid | n.d.
Analyzes how scholastics and later Spanish writers criticized the violence and fraud sustaining slave commerce.
José de Acosta
| EBSCO editors | EBSCO Research Starters | n.d.
Profiles a Jesuit who condemned Spanish brutality and promoted peaceful, culturally adaptable evangelization.
Catholicism, Slavery, and Indigenous Resistance in Brazil
To Become an Aldeado Indian
| Maria Regina Celestino de Almeida | e-Journal of Portuguese History | 2025
Shows Indigenous residents of mission villages appropriating colonial legal identities to defend land, rights, and community continuity.
The Roots of Catholic Samba
| Matthew Wills | JSTOR Daily | 2025
Describes how Afro-Brazilian Catholics transformed confraternities and devotional practice into sites of cultural survival and collective expression.
Child Separation and the Stolen Generation of Brazil
| Barbara Arisi and collaborators | Latin American Research Review | 2024
Connects Indigenous child removal in Amazonia to the afterlives of slavery, mission paternalism, and colonial systems of unfreedom.
Indigenous and Black Confraternities in Colonial Latin America
| Susan Verdi Webster and collaborators | JSTOR / Amsterdam University Press | 2022
Studies Catholic confraternities as institutions through which colonized communities negotiated status, preserved practices, and resisted social exclusion.
From Slaves to Índios: Empire, Slavery, and Race in Maranhão
| Antônia Fernanda Pacca de Almeida Wright | Law and History Review | 2022
Uses Catholic sacramental and legal records to reconstruct Indigenous freedom claims and the racial reclassification of enslaved people.
Black Brotherhoods in Colonial Brazil: Devotion and Solidarity
| Elizabeth W. Kiddy | Cambridge University Press | 2022
Examines Afro-Catholic brotherhoods through which enslaved and free Black Brazilians organized mutual aid, worship, burial, and collective dignity.
Afflicted Slaves and Devout Masters
| Carlos Alberto de Moura Ribeiro Zeron | Slavery & Abolition | 2022
Examines Catholic moral arguments about masters’ duties and enslaved people’s suffering in Portuguese America.
A National Legacy of Enslavement
| Kelly L. Schmidt | Journal of Jesuit Studies | 2021
Surveys Jesuit slaveholding and describes archival, descendant-led, and institutional efforts toward truth, memory, and reconciliation.
Jesuit Pragmatic Literature and Ecclesiastical Normativity in Portuguese America
| Gustavo César Machado Cabral | Brill | 2020
Analyzes Jesuit legal and pastoral texts addressing Indigenous missions, enslavers’ obligations, and the moral regulation of colonial labor.
Free and Unfree Labor in the Nineteenth-Century Brazilian Amazon
| Francine Saillant and collaborators | International Review of Social History | 2018
Traces the persistence of coercive Indigenous labor after formal prohibitions and the roles of missions, state officials, and private employers.
The Freedom of the Sacrament: Slave Marriage in Colonial Brazil
| Charlotte de Castelnau-L’Estoile | Annales. Histoire, Sciences Sociales | 2015
Explores how enslaved Catholics invoked canon law and sacramental marriage to defend family integrity against owners.
From Farce to Tragedy: António Vieira and Indigenous Slavery
| Carlos Zeron | Journal of Jesuit Studies | 2015
Tracks Vieira’s changing position on Indigenous enslavement and the limits of Jesuit reform within colonial society.
The Ethnic Life of Missionaries in Mato Grosso
| Aliocha Maldavsky and collaborators | Social Sciences and Missions | 2013
Explains how missionaries developed inculturation approaches that helped shape Brazil’s Catholic Indigenous-rights movement.
People of Faith: Slavery and African Catholics in Eighteenth-Century Rio de Janeiro
| Mariza de Carvalho Soares | JSTOR / Duke University Press | 2011
Centers enslaved African Catholics who used parishes and brotherhoods to sustain kinship, identity, worship, and strategies for freedom.
Needs of the Heart: A Social and Cultural History of Brazil’s Clergy and Seminaries
| Kenneth P. Serbin | JSTOR / University of Notre Dame Press | 2006
Explains how Brazilian clergy moved between complicity with elite power and later resistance to authoritarianism, exploitation, and racial hierarchy.
Some Reflections on António Vieira
| Thomas Cohen | Luso-Brazilian Review | 1998
Assesses Vieira as both critic of unjust Indigenous enslavement and participant in a missionary system that accepted coercive hierarchies.
Slave Confraternities in Brazil: Their Role in Colonial Society
| A. J. R. Russell-Wood | The Americas | 1974
Shows how Catholic confraternities gave enslaved people limited spaces for solidarity, leadership, manumission efforts, and protection within a slave society.
Jesuits in Colonial Brazil
| EBSCO editors | EBSCO Research Starters | n.d.
Introduces Jesuit conflicts with colonists over Indigenous enslavement while noting the order’s own reliance on coerced African labor.
Historiography of the Jesuits in Brazil
| Carlos Alberto de Moura Ribeiro Zeron | Brill Reference Works | n.d.
Reviews scholarship on Jesuit missions, Indigenous protection, slaveholding, colonial governance, and the contradictions of evangelization in Brazil.
Catholicism in Colonial Brazil
| James N. Green and collaborators | Oxford Research Encyclopedia of Latin American History | n.d.
Surveys Catholic institutions, missions, African and Indigenous slavery, popular religion, and recurring conflicts over colonial exploitation.
Catholic Campaigns against Modern Slavery and Amazonian Abuse
Brazilian Catholic Priest Takes Volkswagen to Court for Modern Slavery
| ZENIT staff | ZENIT | 2025-08-08
Reports a priest’s legal campaign seeking accountability for alleged slave labor connected to corporate operations during Brazil’s dictatorship.
A Martyr of the Amazon: Remembering Dorothy Stang
| Global Sisters Report | Global Sisters Report | 2025
Revisits Stang’s defense of impoverished settlers and the continuing danger faced by Catholic land and environmental activists.
Amazon Synod Reverberates Five Years Later
| National Catholic Reporter | National Catholic Reporter | 2024
Assesses how the synod strengthened Catholic attention to Indigenous rights, rural violence, ecological destruction, and colonial patterns.
Brazilian Church Celebrates Week against Modern Slavery
| Vatican News | Vatican News | 2021-05
Describes a national Catholic campaign warning how poverty and the pandemic increased vulnerability to slavery-like labor.
Modern Slavery: Poverty and the Pandemic
| Conectas Human Rights | Conectas | 2021
Explains structural conditions sustaining forced labor in Brazil and highlights civil-society networks that include Catholic rural ministries.
Xavier Plassat and Henri Burin des Roziers
| Comissão Pastoral da Terra | Comissão Pastoral da Terra | 2020-07-23
Remembers two Dominican advocates who defended landless workers and challenged forced labor and violent rural elites.
Sister Dorothy Stang Remembered at the Amazon Synod
| Barbara Fraser | National Catholic Reporter | 2019-10
Connects Stang’s martyrdom to Catholic advocacy for forest communities, Indigenous rights, and resistance to extractive violence.
The Religion of This People Is Their Land
| Lise Alves | National Catholic Reporter | 2019
Reports how Catholic sisters continued Stang’s work with threatened farmers facing land theft, criminalization, and agribusiness pressure.
Priest Contests Charges Related to Efforts to Help Amazon’s Landless
| Lise Alves | National Catholic Reporter | 2019
Details Father Amaro Lopes’s land-rights ministry and allegations that powerful landowners sought to discredit his advocacy.
Why Is Father Amaro Imprisoned?
| Vatican News | Vatican News | 2018-05
Presents Catholic concerns that criminal charges were being used to silence a priest opposing land grabbing and rural violence.
Amazon Priest Who Championed Land Rights Is Arrested
| Jonathan Watts | The Guardian | 2018-03-27
Examines supporters’ claims that Father Amaro Lopes was targeted for continuing Dorothy Stang’s defense of landless families.
This Is How Brazil Fights Slavery
| Michael Sheridan | Catholic Relief Services Coffeelands | 2015-12
Explains the Pastoral Land Commission’s role in documenting forced labor, assisting survivors, and pressing government to act.
Can a French Friar End the 21st-Century Slave Trade?
| William Langewiesche | Vanity Fair | 2015-11-29
Follows Xavier Plassat’s investigations of rural forced labor and the Catholic network supporting raids, prevention, and survivor protection.
Engaged in the Fight against Modern Slavery
| Catholic Church in France | Église catholique en France | 2014
Interviews Xavier Plassat about decades of Catholic organizing with Brazil’s Pastoral Land Commission against contemporary slave labor.
Meeting in Brasília Debates Slave Labor and Human Trafficking
| CNBB | National Conference of Bishops of Brazil | 2012
Reports Catholic coordination among bishops, religious orders, migration ministries, and rural advocates confronting trafficking and forced labor.
Slave Labor in Brazil: A Cursed Inheritance
| Xavier Plassat | Comissão Pastoral da Terra | 2011-03-18
Links contemporary slavery to land concentration, impunity, deceptive recruitment, and economic systems that treat workers as disposable.
Sister Dorothy Stang
| Jan Rocha | The Guardian | 2005-02-21
Profiles the Catholic sister murdered after defending Amazonian peasants, sustainable settlements, and land rights against ranchers and loggers.
The Pastoral Land Commission
| End Slavery Now | End Slavery Now | n.d.
Introduces the Brazilian Catholic commission that combats forced labor, land grabbing, rural violence, and exploitation of migrant workers.
Missions and Indians in Brazil
| Cultural Survival contributors | Cultural Survival Quarterly | n.d.
Critically evaluates Catholic missions, Indigenous protection campaigns, cultural control, and disputes over land and self-determination.
Brother Xavier Plassat: Trafficking in Persons Hero
| U.S. Department of State partners | TIP Heroes | n.d.
Profiles the Dominican friar whose documentation, prevention work, and advocacy helped Brazil confront forced labor and debt bondage.
Indigenous-Rights Bishops and Decolonial Catholic Movements
Peru’s Catholic Church Holds a Symbolic Ceremony of Apology
| Associated Press | National Catholic Reporter | 2026-05-27
Details Catholic leaders’ request for forgiveness and the community’s demands for restitution, accountability, and lasting protection.
Peru’s Church Apologizes for Indigenous Land Dispossession
| Associated Press | Associated Press | 2026-05-23
Reports a Church reparation ceremony acknowledging delayed action over land taken from the Indigenous Tallán community.
Indigenous Catholics Hope the Next Pope Continues Francis’s Approach
| Peter Smith | Associated Press | 2025-04
Reports how Indigenous Catholics in Chiapas valued local-language worship, cultural recognition, and renewed Indigenous ministry.
Mexican State Mourns Peacemaker Priest Marcelo Pérez
| Thomas Graham | The Guardian | 2024-10-24
Describes Pérez’s peace marches, Indigenous advocacy, and murder amid displacement, resource plunder, and cartel conflict in Chiapas.
Mexican Indigenous Priest Killed after Sunday Mass
| Reuters | Reuters | 2024-10-20
Reports the assassination of Tzotzil priest Marcelo Pérez, known for defending Indigenous communities and opposing criminal violence.
Pope Francis Supports Peruvian Villagers Defending Their Land
| Nicole Winfield and Franklin Briceño | Associated Press | 2023-12
Reports papal support for Indigenous farmers resisting alleged land seizure by companies linked to a Catholic organization.
The Beginnings of Leonidas Proaño’s Pastoral Work
| Carlos Freire | Sociology International Journal | 2022-06-13
Studies Proaño’s schools, cooperatives, leadership training, and support for Indigenous peasant organization in Ecuador.
Samuel Ruiz García: Ten Years of Living Memory
| SIPAZ | International Service for Peace | 2021-03-18
Remembers the Chiapas bishop as a peace mediator and persistent defender of Indigenous autonomy, language, land, and human rights.
In Memory of Bishop Proaño, Indigenous People Ask for Respect
| Agenzia Fides | Agenzia Fides | 2019-09-06
Recalls Proaño’s defense of Indigenous-language education and his persecution by Ecuador’s military dictatorship.
Pope Francis Apologizes for Grave Colonial-Era Sins
| Cultural Survival | Cultural Survival | 2015-07
Welcomes the papal apology while explaining why Indigenous advocates continued demanding action on colonial doctrines and land rights.
Forming a Church with His Indigenous People
| Gerald MacCarthy | Thinking Faith | 2011-02-11
Explains how Ruiz promoted Indigenous catechists, local languages, community leadership, and a church aligned with marginalized peoples.
Bishop Ruiz Remembered for His Defense of Indigenous Rights
| Carlos Navarro | University of New Mexico Digital Repository | 2011
Reviews Ruiz’s work with Maya communities, his mediation in Chiapas, and the hostility generated by his human-rights advocacy.
The Catholic Church, Indigenous Theology, and Cultural Autonomy
| Kristin Norget | ResearchGate | 2007
Makes available research on Catholic support for Indigenous religious agency and the limits of church-led decolonization.
Decolonization and the Politics of Syncretism
| Kristin Norget | International Education | 2007
Evaluates Indigenous theology in Oaxaca as a project of cultural autonomy while identifying continuing institutional and colonial tensions.
Displaced Catholics in Highland Chiapas
| Christine Kovic | JSTOR / University of Texas Press | 2005
Documents Maya Catholic communities displaced by violence and their alliance with a diocese committed to human rights.
The Politics of Liberation in Oaxaca
| Kristin Norget | Latin American Perspectives | 1997
Studies the popular Catholic Church, Indigenous organizing, and contested liberationist efforts in southern Mexico.
Monsignor Leonidas Proaño Documentary Fonds
| UNESCO | Memory of the World | n.d.
Describes the archive of the Bishop of the Indians, preserving records of land reform, education, organizing, and opposition to repression.
Leonidas Proaño: Bishop of the Indians
| Encyclopedia.com editors | Encyclopedia.com | n.d.
Provides a concise biography of the Ecuadorian bishop identified with liberation theology and Indigenous political empowerment.
Leonidas Proaño and the Young Christian Workers
| Joseph Cardijn Digital Library | Joseph Cardijn Digital Library | n.d.
Summarizes Proaño’s use of Catholic social movements to develop Indigenous and worker leadership in Riobamba.
Bishop Samuel Ruiz García
| Martin Ennals Award | Martin Ennals Foundation | n.d.
Profiles Ruiz’s transformation of diocesan ministry around Indigenous participation and protection from political and economic abuse.
African Catholic Resistance to Colonialism, Racism, and Apartheid
Donal Lamont: A Bishop against White Minority Rule
| Wikipedia contributors | Wikipedia | 2026
Summarizes Lamont’s pastoral criticism of segregation, prosecution for aiding wounded Africans, and opposition to the Rhodesian regime.
The Papacy and the Decolonization of Africa
| Elizabeth A. Foster | Cambridge University Press | 2025
Examines Vatican adaptation to independence and the pressure exerted by African Catholics for a less Eurocentric church.
Reluctant Prophet: Tributes to Albert Nolan
| Mike van Graan and collaborators | University of Johannesburg Press | 2023
Collects reflections on Nolan’s liberation theology, student ministry, resistance work, and commitment to racial justice.
Albert Nolan, Anti-Apartheid Theologian, Dies at 88
| National Catholic Reporter | National Catholic Reporter | 2022-10
Reviews Nolan’s contextual theology, underground activism, and influence on Christian opposition to apartheid.
Archbishop Denis Hurley: Guardian of the Light
| Anthony Egan | Social Encounters | 2022
Analyzes Hurley’s use of Catholic social teaching, episcopal leadership, and Vatican II reform in the anti-apartheid struggle.
Albert Nolan: Priest, Activist, Author, and Theologian
| Order of Preachers | Ordo Praedicatorum | 2022
Profiles the Dominican theologian who challenged religious defenses of apartheid and supported democratic resistance.
The Last Mission: Religion and Colonial Francoism in Equatorial Guinea
| Diana Arbaiza | JSTOR | 2020
Shows how Catholic mission rhetoric legitimized Spanish colonialism, providing critical context for later African and church resistance.
How the Catholic Church Responded to African Decolonization
| Kim Yi Dionne | Good Authority | 2019-08-07
Interviews historian Elizabeth Foster about African Catholics who pushed missions and church leadership away from colonial control.
African Catholic: Decolonization and the Transformation of the Church
| Christopher Rose | Not Even Past | 2019-05-20
Reviews how African clergy, laypeople, and intellectuals transformed Catholic institutions during independence struggles.
Missions, Education, and Conversion in Colonial Africa
| Felix Meier zu Selhausen | African Economic History Network | 2019
Evaluates missionary schooling’s expansion while situating education within colonial inequality, gender hierarchy, and African appropriation.
Jesuit–Protestant Encounters in Colonial Congo
| David Maxwell | Brill | 2017
Examines missionary rivalry and the contested Catholic response to forced labor and human-rights abuse under colonial rule.
Missionary Colonial Mentality and African Culture
| Fidelis Nkomazana | Studia Historiae Ecclesiasticae | 2016
Critiques missionary assumptions of European superiority and calls for decolonized Christian engagement with African cultures.
In Memory of Archbishop Hurley
Describes Hurley’s international efforts to mobilize churches, aid agencies, and political leaders against apartheid.
Catholic Italy and Post-Colonial Africa
| Paolo Borruso | Cahiers de la Méditerranée | 2014
Studies African bishops at Vatican II and their role in reshaping Catholic attitudes after European colonial rule.
Archbishop Denis Hurley
| The Guardian | The Guardian | 2004-02-19
Recalls Hurley’s five decades of Catholic opposition to apartheid and his defense of equal human dignity.
The Ecumenical Struggle in South Africa
| Peter Walshe | Ecclesiastical Law Journal | n.d.
Places Catholic activists and institutions within broader Christian movements challenging racial domination and colonial political structures.
The Catholic Church and Apartheid, 1948–1957
| Joy Brain | University of KwaZulu-Natal Repository | n.d.
Traces early Catholic debate over apartheid and Hurley’s pressure for stronger episcopal denunciation of racial injustice.
Short Biography of Denis Hurley
| Denis Hurley Centre | Denis Hurley Centre | n.d.
Explains how the Durban archbishop helped move South African Catholic leadership toward explicit resistance to apartheid.
Janice McLaughlin
| Dictionary of African Christian Biography | Dictionary of African Christian Biography | n.d.
Profiles the Maryknoll sister imprisoned after documenting atrocities committed against Black Zimbabweans under white minority rule.
Donal Lamont
| Patrick Maume | Dictionary of Irish Biography | n.d.
Profiles the missionary bishop who denounced racial rule in Rhodesia, defended African political rights, and was expelled by the settler government.
North American Catholic Reckoning with Slavery and Assimilation
U.S. Bishops Acknowledge Boarding-School Traumas
| Peter Smith | Associated Press | 2024-06
Reports a pastoral framework admitting Catholic failures and calling for Indigenous-led reconciliation and culturally respectful ministry.
Trauma and Truth: Native American Boarding Schools
| Mary Ann Steutermann | Franciscan Media | 2024-05-24
Examines Catholic participation in forced-assimilation schools and religious communities’ emerging work of disclosure and repair.
Georgetown and Jesuits Pledge Funds to Descendants
| Folly Kouevi | The Hilltop | 2023-10-23
Reports financial commitments arising from negotiations with descendants of people enslaved and sold by Maryland Jesuits.
New Archive Sheds Light on Catholic Indian Boarding Schools
| Nancy Marie Spears | The Imprint | 2023-06-08
Describes an archive designed to help survivors and families locate records from Catholic-run boarding schools.
Holding Governments and the Catholic Church Accountable
| Katherine R. Redhage | Brooklyn Journal of International Law | 2023
Analyzes legal and transitional-justice pathways for addressing harms inflicted through Indigenous boarding-school systems.
Accountability for the Harms of Indigenous Boarding Schools
| Rebecca Tsosie | Southwestern Law Review | 2023
Considers reparations, archives, apologies, and survivor-centered remedies for church and state assimilation policies.
Slavery’s Archive: Confronting Jesuit Slaveholding
| National African American Reparations Commission | NAARC | 2022-10-27
Discusses the 1838 Jesuit sale and the archival work connecting university wealth to enslaved families.
Churches Start Facing Facts on Boarding Schools
| Patrick Lohmann | Source New Mexico | 2022-01-13
Surveys demands for Catholic transparency, apologies, grave investigations, and release of records in the United States.
Facing Georgetown’s History
| Kelly L. Schmidt | Journal of Jesuit Studies | 2022
Reviews a documentary reader on Jesuit slaveholding, descendant memory, institutional responsibility, and reconciliation.
Statement of Apology to the Indigenous Peoples of This Land
| Canadian Conference of Catholic Bishops | CCCB | 2021-09-24
Acknowledges suffering caused by Catholic institutions in residential schools and commits bishops to healing and renewed partnership.
Native American Boarding Schools
| Libby Comeaux and Brenna Cussen Anglada | Leadership Conference of Women Religious | 2021
Calls Catholic religious communities to investigate their institutions and support Indigenous-led accountability and healing.
The Catholic Church and U.S. Indian Boarding Schools
| Kathleen Holscher | ResearchGate | 2020
Connects Catholic boarding schools to settler colonial expansion, forced conversion, and suppression of Indigenous cultures.
The Northern Catholic Position on Slavery and the Civil War
| Charles P. Connor | U.S. Catholic Historian | 1985
Examines Northern Catholic resistance to slavery’s expansion alongside widespread hostility toward immediate abolitionism.
Slavery, History, Memory, and Reconciliation
| Jesuits of Canada and the United States | Jesuits.org | n.d.
Acknowledges Jesuit ownership and sale of enslaved people and outlines archival research and descendant engagement.
Native Boarding Schools
| Jesuits of Canada and the United States | Jesuits.org | n.d.
Acknowledges Jesuit involvement in assimilation policies and explains current research, listening, and reconciliation commitments.
Native American Boarding Schools and Religious Archives
| American Catholic Historical Association | ACHA | n.d.
Provides archival guidance emphasizing survivor access, Indigenous data sovereignty, truth-telling, and responsible Catholic recordkeeping.
Indian Residential Schools and the Truth and Reconciliation Commission
| Canadian Conference of Catholic Bishops | CCCB | n.d.
Collects Catholic documents and resources concerning residential schools, survivor testimony, apologies, and reconciliation responsibilities.
Georgetown University Slave History and Reconciliation Project
Explains descendant-led efforts to identify families enslaved by Jesuits and build a long-term partnership for racial healing.
Georgetown Slavery, Memory, and Reconciliation Timeline
| Georgetown University Library | Georgetown University | n.d.
Documents how descendant and student activism pushed Georgetown and the Jesuits toward memorialization, research, and reparative initiatives.
Catholics and Slavery, Abolition, and the Civil War
| Diocese of Rapid City | Diocese of Rapid City | n.d.
Offers a balanced overview of Catholic abolitionist minorities, gradual emancipation, political divisions, and institutional compromise.
Historical Reckoning, Archives, and Critical Scholarship
A Descendant-Led Foundation Pursues Reparations and Healing
| The Guardian | The Guardian | 2025-06-28
Profiles scholarships, elder support, and racial-healing work developed by descendants and Jesuit partners after the 1838 sale.
United States: Native American Christianity
| Tisa Wenger and collaborators | Cambridge University Press | 2025
Critiques missions and boarding schools as tools of colonization while tracing Indigenous Christian survival and reform.
Hard Histories: Slavery and the Rise of Catholic Universities
| SNF Agora Institute | Johns Hopkins University | 2024-03-13
Examines how slave labor and sales helped finance Catholic higher education and why universities are pursuing repair.
Review of Transitional Justice and Historical Abuses
| Catherine Turner | Social & Legal Studies | 2023-12-21
Reviews a comparative study of church and state responses to colonial, racial, institutional, and gendered harms.
Why Historical Abuse Challenges Church and State Narratives
| James Gallen | Cambridge University Press Blog | 2023-04-14
Argues that institutions often protect founding myths and authority rather than accept transformative accountability.
USCCB Statement on the Doctrine of Discovery
| United States Conference of Catholic Bishops | USCCB | 2023-03-30
Welcomes the Vatican statement and acknowledges the need to confront colonial uses of papal documents against Indigenous nations.
National Centre for Truth and Reconciliation Statement on Discovery Doctrine
| National Centre for Truth and Reconciliation | NCTR | 2023-03-30
Responds to the Vatican repudiation by emphasizing the doctrine’s continuing legal and social consequences for Indigenous peoples.
Transitional Justice and Historical Abuses of Church and State
| James Gallen | Cambridge University Press | 2023
Introduces a framework for addressing slavery, forced labor, Indigenous dispossession, child removal, and other church-state abuses.
Liberating the Past: Christian History in the Slavery Debate
| Paul Gutacker | Oxford University Press | 2023
Shows Black abolitionists using Christian history to challenge proslavery readings and expose Catholic institutional compromise.
Gathering Souls: Jesuit Missions in the Spanish Empire
| Alexandre Coello de la Rosa | Itinerario | 2023
Compares mission settlements in Peru and the Marianas as projects embedded in coercive colonial governance.
Assessing Transitional Justice for Historical Abuses
| James Gallen | Cambridge University Press | 2023
Evaluates inquiries, apologies, reparations, archives, and institutional reform after long periods of denial and concealment.
De Hemptinne, the Benedictines, and Catholic Assimilation in Congo
| Reuben A. Loffman | Journal of Ecclesiastical History | 2022
Analyzes a Catholic mission closely tied to colonial labor and assimilation, clarifying what later reformers opposed.
World Christianity and Indigenous Experience
| David Lindenfeld | Cambridge University Press | 2021
Surveys Indigenous encounters with Christianity across regions, balancing cultural destruction, adaptation, refuge, and resistance.
The Grace of God and Virtue of Obedience
| Brendan J. M. Weaver | Journal of Jesuit Studies | 2021
Uses archaeology to reconstruct enslaved life at Jesuit vineyards in Peru and expoe the religious discipline of plantation slavery.
Native North America and Christian Missions
| David Lindenfeld | Cambridge University Press | 2021
Places Catholic and other missions within settler colonialism while centering Indigenous adaptation and religious agency.
Colonial Latin America and Indigenous Christianity
| David Lindenfeld | Cambridge University Press | 2021
Examines forced conversion, mission settlement, cultural suppression, Indigenous appropriation, and Christian forms of survival.
The Reckoning Is Real
| Rachel L. Swarns | New York University | 2020-02-03
Discusses how Catholic archives reveal enslaved families’ lives and can support public truth-telling and institutional responsibility.
Mission and Colonialism
| Hilary M. Carey | Oxford Handbook of Nineteenth-Century Christian Thought | 2017
Reviews Catholic, Protestant, and Orthodox missions’ entanglement with empire and the theological resources used to criticize it.
Catholic Nuns in Transnational Mission, 1528–2015
| Elizabeth M. McGahan and collaborators | Journal of Global History | 2016
Studies women religious within colonization, slavery, decolonization, education, care, and later movements for justice.
Life and Labor under Slavery: The Jesuit Plantation Project
| Project researchers | Jesuit Plantation Project | n.d.
Uses archaeological and documentary research to center enslaved people who lived and worked on Jesuit plantations.
