What Happened This Year 1517

Historical Events from This Year 1517

Military & Warfare

Ottoman Empire Defeats Mamluks at Ridaniya

January 22nd, 1517 508 years ago

The Battle of Ridaniya marked a decisive victory for the Ottoman Empire under Sultan Selim I against the Mamluk Sultanate. Taking place near Cairo, this confrontation resulted in the capture of Egypt by the Ottomans, leading to a significant expansion of their territory. The battle was notable not only for its military outcome but also for solidifying Ottoman authority in the region, as Selim I sought to challenge the Mamluk control, which had previously been a dominant power in Islamic territories. The swift victory showcased the effectiveness of the Ottoman military strategies and paved the way for further conquests in the Islamic world.

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Exploration & Discovery

Portuguese Armada Meets Chinese Officials

August 15th, 1517 507 years ago

Seven Portuguese armed vessels, led by Fernão Pires de Andrade, arrived at the Pearl River estuary where they engaged with Chinese officials. This meeting marked an important moment for trade negotiations and cultural exchanges, paving the way for future interactions between Portugal and China. The Portuguese aimed to establish strong commercial ties, which would eventually impact global trade.

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Religion & Philosophy

Martin Luther's 95 Theses Challenge Catholic Church

October 31st, 1517 507 years ago

Martin Luther, a German monk and theologian, posted his 95 Theses on the door of the Castle Church in Wittenberg, Germany. This document criticized the Catholic Church's sale of indulgences, arguing it undermined true repentance and faith. Luther intended to spark debate among scholars and church leaders, as he believed reform was necessary to address the Church's practices. The posting of the theses is often seen as the catalyst for the Protestant Reformation, fundamentally altering the religious landscape of Europe.

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Born in 1517 (View all 11)

Henry Grey

1st Duke of Suffolk, English noble
Born
January 17th, 1517 508 years ago
Died
February 23rd, 1554 471 years ago — 37 years old

Born in 1517, a prominent figure in the English court, ruled as the 1st Duke of Suffolk. Instrumental in the politics of the early Tudor period, held significant positions under King Edward VI. Sought to advance the cause of Protestantism. His daughter, Lady Jane Grey, was proclaimed queen for nine days, marking a notable but brief reign. Grey's political ambitions ultimately led to his downfall following the return of Mary I to the throne.

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Gotthard Kettler

Duke of Courland and Semigallia
Born
February 2nd, 1517 508 years ago
Died
1587 438 years ago — 70 years old

Held the position of the last Master of the Livonian Order. Transitioned authority to become the first Duke of Courland and Semigallia following the dissolution of the order. Established the duchy as a territorial entity under Polish sovereignty. Promoted trade and industry within the region during his rule.

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Gioseffo Zarlino

Italian composer and music theorist
Born
March 22nd, 1517 507 years ago
Died
February 4th, 1590 435 years ago — 72 years old

Contributions to music theory during the Renaissance period included works that systematized the understanding of harmony and counterpoint. Significant writings include 'Le istitutioni harmoniche', which established fundamental principles of tonal music. Zarlino served as a director of music at St. Mark’s Basilica in Venice and was influential in the transition from medieval to modern music theory. His theoretical approaches had lasting effects on later composers and theorists.

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Emperor Ōgimachi of Japan

Emperor with notable reign during Edo
Born
June 18th, 1517 507 years ago
Died
February 6th, 1593 432 years ago — 75 years old

Reigned as the 105th emperor of Japan from 1567 to 1586, overseeing a period marked by the rise of powerful feudal lords and political struggles. Contributed to the consolidation of power in the imperial court during a turbulent era. His reign saw significant cultural developments, including the flourishing of Noh theater and the arts.

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Rembert Dodoens

Flemish botanist known for herbal texts
Born
June 29th, 1517 507 years ago
Died
March 10th, 1585 440 years ago — 67 years old

A Flemish physician and botanist, this figure contributed significantly to botanical science in the 16th century. The compilation of works included 'Cruydeboeck', a comprehensive herbal text that cataloged various plants and their medicinal uses. Herbal knowledge during this period was limited, and this work synthesized ideas from earlier scholars and his own observations. The text was widely circulated in Europe and influenced herbal medicine and botany for generations. Additionally, the figure’s insights into plant classification contributed to the later development of botanical nomenclature.

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Odet de Coligny

French Cardinal and Protestant Leader
Born
July 10th, 1517 507 years ago
Died
March 21st, 1571 453 years ago — 53 years old

Served as a prominent leader within the French Protestant movement during the 16th century. Held the rank of Cardinal in the Catholic Church while advocating for Reformed theology. Played a significant role in the early stages of the French Wars of Religion, aligning with other Huguenot leaders. His efforts contributed to the establishment of Protestant communities in France. Engaged in diplomatic efforts on behalf of the Huguenots, seeking to protect their rights.

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People Who Died in 1517 (View all 7)

Catherine of Navarre

Queen of Navarre and political leader
Born
1468 557 years ago
Died
February 12th, 1517 508 years ago — 49 years old

A member of the House of Foix, a prominent noble lineage, played a significant role in the political landscape of 16th-century France. Ascending to the throne of Navarre, she governed during a time of religious conflict and political instability. Catherine was married to King Henry II of Navarre, which strengthened alliances within the region. She became recognized for her efforts to promote tolerance in a predominantly Catholic landscape. Her reign was marked by diplomatic negotiations that influenced both the Kingdom of Navarre and France. After the death of her husband, her leadership helped to navigate the challenges faced by the kingdom amidst external pressures and internal strife.

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Maria of Aragon

Queen of Portugal
Born
June 29th, 1482 542 years ago
Died
March 7th, 1517 508 years ago — 34 years old

Born in 1482, played a significant role in the political alliances of 16th century Portugal. Married Manuel I of Portugal, strengthening ties between the Portuguese crown and Spain. This union initiated the merger of the Spanish and Portuguese crowns, shaping their future relations. Maria contributed to the cultural and religious development of the court during her reign until her death in 1517.

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Heinrich Isaac

Flemish composer of choral music
Born
1450 575 years ago
Died
March 26th, 1517 507 years ago — 67 years old

A prominent Flemish composer during the Renaissance, contributions included mass settings, motets, and secular songs. Worked for various noble patrons, including the Habsburg court. Isaac's musical style combined elements of the late medieval polyphony with early Renaissance harmonies. His works were widely reproduced and influential in the development of choral music, and he served as a mentor for future composers.

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Fra Bartolomeo

Italian painter of the Renaissance
Born
March 28th, 1472 552 years ago
Died
October 31st, 1517 507 years ago — 45 years old

A prominent painter during the Italian Renaissance, contributed significantly to religious art. Worked in Florence, developing a unique style characterized by the use of vibrant colors and strong composition. Became a member of the Dominicans, which influenced his subject matter, focusing mainly on biblical themes. His works often displayed a mastery of human anatomy and emotion.

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Francisco Jiménez de Cisneros

Spanish cardinal and Grand Inquisitor
Born
1436 589 years ago
Died
November 8th, 1517 507 years ago — 81 years old

A prominent Spanish cardinal and reformer, served as Grand Inquisitor and was a key figure in the religious and political landscape of Spain during the late 15th and early 16th centuries. Oversaw the establishment of the University of Alcalá, which became an important center of learning. Actively supported the Spanish Inquisition and implemented ecclesiastical reforms aimed at strengthening the clergy and combating heresy. Played a significant role in the publication of the Complutensian Polyglot Bible, one of the earliest printed Bibles in multiple languages, which facilitated access to scripture.

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Frederick IV of Baden

Dutch bishop with notable influence
Born
July 9th, 1455 569 years ago
Died
1517 508 years ago — 62 years old

Born in 1455, served as a bishop in the Catholic Church. Played a crucial role in the ecclesiastical governance of the region during the late 15th century. Engaged in significant religious and political issues of the time, including interactions with various noble families and involvement in church reforms. His leadership in the diocese was marked by efforts to uphold doctrinal adherence and manage local church affairs effectively.

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