The Jesuit Order, officially known as the Society of Jesus, is a Catholic religious order founded in 1540 by Ignatius Loyola . Since its inception, it has played a vital role in education, evangelization, and world politics. Its influence spans centuries and continents.
History of the Jesuit Order
Foundation and Initial Expansion
The Jesuit Order, or Society of Jesus, was founded in 1534 by Ignatius Loyola and a group of companions including Francis Xavier , Pierre Favre, Diego Laínez, Alfonso Salmerón, Nicolás Bobadilla and Simão Rodrigues. These men, all students at the University of Paris, decided to dedicate their lives to the propagation of the Christian faith and the defense of Catholicism in a context of profound religious changes due to the Protestant Reformation. Their commitment was expressed in a vow of poverty, chastity and obedience, as well as a fourth vow of obedience specific to the Pope, distinguishing them from other religious orders.

Relic of Saint Francis Xavier on relics.es
In 1540, Pope Paul III officially recognized the Society of Jesus with the bull Regimini militantis Ecclesiae . Unlike traditional monastic orders, the Jesuits did not live cloistered in monasteries but moved around according to the needs of the Church. They devoted themselves to three main missions: preaching, teaching, and evangelization. Their approach was based on intellectual rigor and in-depth theological training, making them major players in the Counter-Reformation and the spread of Catholicism throughout the world.
A Global Expansion
Upon its official recognition, the order spread rapidly across Europe and beyond. Within decades, the Jesuits were present in Latin America, Asia, Africa, and North America, becoming one of the most influential religious orders of the modern era.
In Europe: Counter-Reformation and Education
In a context marked by the rise of Protestantism, the Jesuits played a central role in the Counter-Reformation, fighting against the spread of Reformed ideas and strengthening the influence of the Catholic Church. They were notably sent to regions plagued by religious tensions, such as France, Germany and the Netherlands, where they tried to bring the populations back to the Catholic faith.
Education quickly became a pillar of their action. In 1548, they founded their first college in Messina, Sicily, soon followed by many other institutions throughout Europe. Their schools and universities, renowned for their excellence, trained not only the clergy but also the political and intellectual elites. Among their most famous institutions are the Roman College (later Gregorian University) and the College of Clermont in Paris. Their pedagogy, based on structured teaching and rigorous discipline, had a lasting influence on education in the West.
In Latin America: Reductions and the Evangelization of Indigenous Peoples
From the beginning of the 17th century, the Jesuits established themselves in South America, particularly in Brazil, Paraguay and Argentina. One of their most emblematic projects was that of the reductions , indigenous communities organized under the direction of Jesuit missionaries. The objective was to evangelize the indigenous populations while protecting them from colonial exploitation and slavery.
The Jesuit reductions of Paraguay, in particular, became a unique model of social organization, combining Christianity, local traditions and economic autonomy. These villages often had several thousand inhabitants and functioned as self-managed societies, with a thriving agricultural and craft production. However, these experiments eventually aroused the hostility of European settlers and were dismantled in the 18th century.
In Asia: A Strategy of Inculturation
Jesuit expansion in Asia began with the sending of missionaries such as Francis Xavier, who arrived in Japan in 1549 after evangelizing parts of India. The Jesuits were notable for their strategy of inculturation , seeking to adapt their message to local cultures rather than brutally imposing European traditions.
In China, Matteo Ricci adopted a similar approach, learning Mandarin, familiarizing himself with Confucianism, and integrating himself into the imperial court. He earned the respect of Chinese scholars and managed to establish a dialogue between Christian thought and Chinese philosophy, thus paving the way for the establishment of Catholicism in the Middle Kingdom.
In Africa and North America: A More Discreet but Strategic Presence
In Africa, the Jesuits settled in particular in Angola, Ethiopia and the kingdom of Kongo, where they carried out evangelization missions among the local populations and attempted to collaborate with the local elites to introduce Christianity.
In North America, their presence was more limited but no less influential. The Jesuit missions in Canada and New France, particularly among the Hurons and the Iroquois, were marked by great difficulties due to the hostility of the colonists and the rivalries between Amerindian tribes. Figures such as Father Jacques Marquette explored territories previously unknown to Europeans, contributing to the mapping of the continent.
Suppression and Restoration of the Jesuit Order
The Jesuit Order, founded in 1534 by Ignatius Loyola, experienced a meteoric rise that made it a key player in education, diplomacy and evangelization throughout the world. However, this considerable influence gave rise to many political and religious tensions, leading to its suppression in 1773 by Pope Clement XIV under pressure from the great European monarchies. The order officially disappeared for more than forty years before being restored in 1814 by Pope Pius VII.
The Causes of the Suppression (1759-1773)
By the 18th century, the Jesuit Order had become one of the most powerful and influential religious orders in the Catholic world. However, several political, economic and religious factors contributed to its suppression.
Conflicts with European monarchies
The Jesuits were seen as too independent a force within the Church and too loyal to the Pope, which posed a problem for absolutist rulers seeking to strengthen their power over their states.
- In France : The Jesuits were accused of exerting too much influence on education and society. In 1764, under the reign of Louis XV, they were banned and their establishments closed, particularly because of their involvement in political affairs and their opposition to the philosophical currents of the Enlightenment.
- In Portugal : The Marquis of Pombal, prime minister of King Joseph I, was a fervent opponent of the Jesuits. He accused them of fomenting unrest in the colonies, particularly in Brazil, and expelled them from the country in 1759.
- In Spain : King Charles III, influenced by the ideas of enlightened despotism, ordered the expulsion of the Jesuits in 1767. He blamed them for their role in the resistance to political reforms and their influence on the population.
- In the Italian states : Naples, Parma and other states of the peninsula followed the expulsion movement.
The Paraguay Reductions Case
One of the most significant episodes of this period was the Jesuit Reductions in South America. These indigenous Christian communities, organized by the Jesuits, offered the natives protection against Spanish and Portuguese colonists who wanted to enslave them.
- The Spanish and Portuguese colonists looked askance at these prosperous missions which hindered their exploitation of human and natural resources.
- The Jesuits were accused of ruling a state within a state and manipulating the natives against the colonial authorities.
- In 1750, the Treaty of Madrid between Spain and Portugal led to the dissolution of some reductions, which precipitated conflict between the Jesuits and the colonial powers.
The rise of criticism within the Church and intellectual circles
- The Jesuits were seen as opponents of Enlightenment ideas, which earned them the hostility of many 18th-century intellectuals and philosophers.
- Their influence in theological debates and their opposition to the Jansenists made them unpopular with part of the Catholic clergy.
- Some accused them of excessive casuistry, a method of moral analysis that their detractors said allowed immoral behavior to be justified under the guise of theological niceties.
The Suppression by Pope Clement XIV (1773)
Faced with increasing pressure from European monarchies, Pope Clement XIV, anxious to preserve the stability of the Church and not to attract the hostility of the great powers, signed the bull Dominus ac Redemptor on July 21, 1773, ordering the official suppression of the Society of Jesus.
Immediate consequences
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Expulsion and persecution :
- The Jesuits were arrested and expelled from many European countries and their colonies.
- Some were imprisoned, others took refuge clandestinely in more tolerant territories.
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Dissolution of their establishments :
- Their colleges and missions were closed or placed under the control of states or other religious orders.
- Their property was seized and redistributed.
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Survival in Russia and Prussia :
- Ironically, while the order was banned in Catholic countries, it was tolerated in Russia by Tsarina Catherine II and in Prussia by Frederick II, who refused to implement the bull of suppression.
- The Jesuits continued their educational activities there discreetly, which prevented the order from disappearing completely.
The Restoration of Order (1814)
After more than forty years of official suppression, the order was restored by Pope Pius VII on August 7, 1814, by the bull Sollicitudo omnium ecclesiarum .
Reasons for recovery
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The fall of Napoleon and the reorganization of the Church
- After the French Revolution and the Napoleonic era, the Catholic Church was weakened and sought to restore its influence.
- Pius VII, who himself had been imprisoned by Napoleon, saw in the Jesuits a major asset in rebuilding Catholicism in Europe and the world.
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The need for educational and spiritual missions
- Order was restored with the main mission of education and evangelization.
- The Jesuits played a key role in founding new colleges, seminaries and universities.
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A new missionary impetus
- The Jesuits resumed their missions in Asia, Africa and America.
- They were active in spreading the Catholic faith and in helping destitute populations.
The role of the Jesuits after 1814
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In education :
- They opened numerous academic institutions, becoming major players in Catholic intellectual formation.
- Jesuit schools and universities were founded in Europe, America and elsewhere.
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In Catholic spirituality :
- They contributed to the development of Ignatian spirituality and spiritual exercises.
- Their influence extended to theology and religious reflection of the 19th and 20th centuries.
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In diplomacy and international relations :
- The Jesuits continued to play an advisory role to popes and sovereigns.
- They were involved in the fight against ideologies perceived as threatening to the Church, notably liberalism and communism in the 19th and 20th centuries.
The suppression of the Jesuit Order in 1773 marked one of the most dramatic episodes in its history, illustrating the tensions between religious and political power. However, thanks to their resilience and their roots in training and mission, the Jesuits managed to survive in exile before being restored in 1814. Since their restoration, they have regained a central place in the Catholic Church, particularly in the areas of education, spirituality and intellectual dialogue.
Missions and Commitments of the Jesuits
Since their founding in 1534, the Jesuits have made history through their commitment to education, evangelization and social causes. Their influence extends well beyond the religious domain, touching on culture, science, human rights and the development of societies.
Education and Intellectual Training
Education is one of the fundamental pillars of the Society of Jesus. Since their official recognition in 1540, the Jesuits have understood that intellectual formation is a powerful means to spread the faith and influence society.
Jesuit pedagogy and its principles
Jesuit education is based on a rigorous and humanistic pedagogy, inspired by the Ratio Studiorum (1599), an educational program structuring Jesuit education throughout the world. This approach emphasizes:
- Academic Excellence : Jesuits encourage intellectual development and the acquisition of broad and deep knowledge.
- Character Formation : Jesuit education is not limited to academic knowledge but also seeks to form responsible and committed citizens.
- Active learning : The approach emphasizes debate, critical thinking and the application of knowledge to real-world issues.
- Spiritual discernment : Education is conceived as a means to better understand the world and discern one's role in it.
The creation of schools and universities
From the 16th century onwards, the Jesuits founded schools and colleges throughout Europe before extending their influence to America, Asia and Africa. Some of the most famous institutions include:
- The Gregorian University (Rome, 1551) : One of the most prestigious centers of theological and philosophical education in the world.
- The College of Clermont (France, 1563) : Later became the Lycée Louis-le-Grand, one of the great French educational institutions.
- Georgetown University (USA, 1789) : The oldest Catholic university in the country.
- Many schools and universities in Latin America and Asia , often pioneers in providing access to education for local populations.
Today, the Jesuits operate more than 800 institutions of higher education and 2,000 secondary schools throughout the world, pursuing their educational mission in a variety of contexts.
Evangelization and Missions
From their founding, the Jesuits have distinguished themselves by their missionary commitment, seeking to spread the Christian faith to all corners of the world. Unlike other religious orders, their approach was often more flexible and adaptive, seeking to understand and respect local cultures.
The great Jesuit missions
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In Latin America :
- The Jesuits played a central role in the evangelization of the indigenous populations, notably through the reductions in Paraguay, where they created self-managed Christian communities by the indigenous people.
- They defended the natives against exploitation by Spanish and Portuguese settlers, which earned them the hostility of the latter.
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In Asia :
- Saint Francis Xavier , one of Ignatius Loyola's early companions, was a key missionary in India, Japan, and other parts of Asia.
- In China , Father Matteo Ricci adopted a unique strategy by integrating into Chinese culture, learning the language and adopting local customs to better spread the faith.
- The Jesuits also introduced Western science to China, earning them the respect of scholars and the emperor.
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In Africa :
- The Jesuits played a role in education and evangelization, particularly in Ethiopia and other parts of the continent.
- They also participated in the fight against the slave trade.
An innovative and cultural approach to evangelization
Unlike other missionaries who brutally imposed Christianity, the Jesuits had a more intellectual and cultural approach:
- They studied local languages and traditions before introducing the Christian religion.
- They adapted liturgy and religious practices to cultural contexts, which made them more successful than other missionary orders.
- They also brought scientific and technical knowledge to the countries where they settled, particularly in astronomy, medicine and cartography.
This approach allowed the Jesuits to be well accepted in some countries, but also earned them opposition, notably in China, where the emperor ended up banning Christianity after conflicts with Rome over Chinese rites.
Social and Humanitarian Commitment
In addition to their educational and missionary role, the Jesuits have always been committed to social justice and the defense of the most vulnerable.
Defense of human rights and marginalized populations
The Jesuits have often taken a stand in favor of the oppressed and against injustice:
- In the Spanish and Portuguese colonies , they defended the natives against exploitation and slavery, notably through the missions of Paraguay.
- In the 20th and 21st centuries , they have been at the forefront in the fight against dictatorships, poverty and human rights violations.
- In Latin America , some Jesuits were involved in liberation theology , a movement that combined faith and social justice.
- In Africa and Asia , they have carried out actions for education, health and the protection of minorities.
A strong commitment to ecology and sustainable development
- Inspired by the encyclical Laudato Si' of Pope Francis (himself a Jesuit), the Jesuits have engaged in actions to protect the environment and raise awareness of ecological issues.
- They founded research centres on ecology and encourage sustainable development integrating social and economic dimensions.
Humanitarian actions in global crises
- The Jesuits are actively involved in areas of conflict and humanitarian disasters.
- They run schools, hospitals and reception centres for refugees and war victims.
The Jesuits have always been much more than just a religious order. Through their commitment to education, their innovative approach to evangelization, and their fight for social justice, they have had a lasting impact on the societies in which they have established themselves. Today, their mission continues to evolve to meet contemporary challenges, particularly in the areas of education, human rights, and ecology.
Political and Cultural Influence of the Jesuits
Since their founding, the Jesuits have exerted considerable influence on politics, culture and science. Their intellectual commitment, their presence in the spheres of power and their role in the dissemination of knowledge have made the Society of Jesus a key player in world history.
Role in the Counter-Reformation
The Jesuits were one of the spearheads of the Catholic Counter-Reformation , a vast movement initiated by the Church in the 16th century to respond to the rise of Protestantism and reaffirm papal authority.
Active support for the decisions of the Council of Trent (1545-1563)
- The Jesuits were among the most ardent defenders of the reforms decided at the Council of Trent , which aimed to restore ecclesiastical discipline and strengthen the doctrinal unity of the Catholic Church.
- Their mission was to combat Protestant ideas through preaching, training Catholic elites and publishing theological texts.
The spiritual reconquest of Protestant territories
- The Jesuits played a key role in the return to Catholicism of several regions of Europe, notably in Bavaria, Poland and Bohemia .
- Through their educational network , they trained many priests and intellectuals capable of defending Catholic positions against Protestant reformers.
- They were also active in France , where they supported the Catholic kings against the Huguenots. Their influence was decisive in the conversion of Henry IV to Catholicism in 1593.
Controversies and conflicts
- Their commitment against Protestantism sometimes earned them expulsions and bans. In England, where they tried to bring back Catholicism, several of them were persecuted and executed under the reign of Elizabeth I.
- Their influence over Catholic rulers also created tensions with other religious orders and with some monarchies, which accused them of interference.
Presence in the Royal Courts
For several centuries, the Jesuits were present in the European royal courts , where they exercised a notable influence as confessors, advisers and diplomats .
Confessors of kings and elites
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Many European kings chose Jesuits as their official confessors , giving them privileged access to the spheres of power. Among them:
- Louis XIV (France) , advised by Father François de La Chaise, who played a key role in the religious decisions of the kingdom.
- Philip II of Spain , who relied on the Jesuits to defend Catholic orthodoxy in his empire.
- Holy Roman Emperor Leopold I , whose Jesuit confessor influenced the Habsburgs' counter-reformist policies.
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Because of their role as spiritual directors , they had an influence on the political and religious decisions of sovereigns.
A role in diplomacy and state affairs
- The Jesuits were often sent as diplomats or intermediaries in conflicts between Catholic and Protestant kingdoms.
- They played a role in peace negotiations and in establishing political alliances.
- Some became trusted ministers in certain courts, which sometimes earned them criticism and suspicions of excessive political interference.
An influence that creates tensions
- Their proximity to the monarchs attracted opposition from the Parliaments and other religious orders.
- Their involvement in certain state affairs earned them accusations of conspiracy, particularly in France and Portugal.
- These tensions contributed to their expulsion from several countries and, ultimately, their temporary suppression in 1773.
Impact on Culture and Science
Beyond politics and religion, the Jesuits have left a lasting mark on culture, the arts and sciences , playing a major role in the transmission of knowledge and intellectual innovation.
A major contribution to science
Contrary to the sometimes reductive image of a purely theological order, many Jesuits were eminent scientists , contributing to advances in various fields:
- Astronomy :
- Father Christoph Clavius (1538-1612) participated in the reform of the Gregorian calendar in 1582.
- Jean-Baptiste Riccioli was one of the first to map the Moon and gave his names to several lunar craters.
- Mathematics and physics :
- Athanasius Kircher , a true polymath of the 17th century, studied geology, linguistics and mechanics.
- Several Jesuits developed work in optics and mechanics , influencing the beginnings of modern physics.
- Mapping and exploration :
- The Jesuits were among the first to make accurate maps of China, Canada and the Amazon through their missions.
- Medicine and botany :
- In South America, missionaries studied local medicinal plants and brought back to Europe several important botanical discoveries.
A major influence in China and in intercultural dialogue
- The missionary Matteo Ricci (1552-1610) was one of the first Europeans to introduce Western science to China. He adapted Christian culture to Confucian traditions and established a respectful dialogue with the Chinese elite.
- Thanks to the Jesuits, several European innovations were introduced into China, particularly in astronomy and cartography.
Art and literature under Jesuit influence
- The order developed its own aesthetic, notably through Jesuit Baroque art , visible in the churches and colleges they built.
- Many Jesuits were writers , producing travelogues, philosophical treatises and educational works.
The influence of the Jesuits is not limited to the religious sphere: their impact has been felt in politics, science and culture. Their role in the Counter-Reformation, their presence in royal courts and their scientific contributions make them a unique religious order in history. Despite the controversies and conflicts they have aroused, the Jesuits have had a lasting impact on the intellectual and spiritual development of the societies in which they have been present.
The Jesuits Today
Although the Society of Jesus has endured periods of suppression and contestation, it remains today one of the most influential religious orders within the Catholic Church and in the world. Its commitment to education, spirituality and social issues makes it a key player in the contemporary religious and intellectual landscape.
An Order Still Active
The Jesuits are still present in more than 100 countries , with approximately 15,000 members , making them one of the largest Catholic religious orders. Their work extends into several key areas:
Education and Intellectual Training
- The order operates a vast network of schools, colleges and universities around the world, renowned for its academic excellence and intellectual openness.
- Among the most prestigious institutions are:
- Georgetown University (USA)
- The Pontifical Gregorian University (Rome)
- The Catholic Institute of Paris
- Numerous Jesuit schools in Latin America, Africa and Asia
- These establishments perpetuate the Jesuit tradition of training committed elites and developing critical thinking .
Social and Humanitarian Commitment
- The Jesuits are very active in the fight against social injustices , notably through educational, humanitarian and ecological programs.
- Their action focuses on:
- Support for migrants and refugees , notably through the Jesuit Refugee Service (JRS), which operates in more than 50 countries.
- The defense of human rights , with commitments against human trafficking, poverty and discrimination.
- Ecology and climate justice , in accordance with Pope Francis' encyclical Laudato Si' .
Spirituality and Religious Accompaniment
- Ignatian spirituality , centered on meditation, discernment and active engagement, continues to inspire many of the faithful.
- The Spiritual Exercises of Saint Ignatius of Loyola are offered in many Jesuit centers throughout the world.
- The Society of Jesus is also involved in interreligious dialogue , notably with Islam, Buddhism and African and Amerindian spiritualities.
Pope Francis and the Current Influence of the Jesuits
The election of Pope Francis in 2013 marked a historic milestone for the order, as he was the first Jesuit pope . His pontificate highlights several core values of the Jesuit tradition:
A Church focused on the poorest
- Francis insists on an outgoing Church , serving the most vulnerable populations, in line with the Jesuits' preferential option for the poor.
- He criticizes clericalism and calls for a renewal of the evangelical mission, closer to human realities.
A commitment to social justice
- His pontificate is marked by strong positions in favor of migrants, the excluded and economic justice .
- He published the encyclical Fratelli Tutti , which advocates universal brotherhood and the overcoming of political and cultural divisions.
A focus on ecology and the preservation of creation
- Inspired by Ignatian thought on respect for the world, Francis wrote Laudato Si' , a major text on integral ecology .
- He calls on the Church and societies to make profound changes in the face of environmental and social crises.
Interreligious Dialogue and Reconciliation
- In the tradition of the Jesuits, Francis seeks to strengthen bridges between religions and cultures.
- He met with many Muslim, Jewish and Buddhist leaders to promote peace and mutual understanding.
Conclusion
The Jesuit Order has spanned the centuries, leaving an indelible mark on history, culture and spirituality. Its influence in education, evangelical mission and social commitment continues to make it a major player in contemporary Catholicism.
SOURCES
-
O'Malley, John W.
The Jesuits: A History from Ignatius to the Present.
Lanham: Rowman & Littlefield Publishers, 2014. -
Bangert, William V.
A History of the Society of Jesus. -
Worcester, Thomas (ed.).
The Cambridge Companion to the Jesuits.
Cambridge: Cambridge University Press, 2008. -
Wright, Jonathan.
God's Soldiers: Adventure, Politics, Intrigue, and Power—A History of the Jesuits.
New York: Doubleday, 2004. -
Brockey, Liam Matthew.
Journey to the East: The Jesuit Mission to China, 1579–1724.
Cambridge, MA: Harvard University Press, 2007.