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1418
Henry, king of Portugal, founds the Navigation school.
Around 1418, he opened the first school for oceanic navigation, where students could learn about map-making, scientific practices, astrology, and more skills that would aid them in their journey down the west coast. -
1436
The invention of Gutenbergs printing press
It made it possible for the first time in Europe to manufacture large numbers of books for relatively little cost. -
May 29, 1453
Fall of Constantinople
The dwindling Byzantine Empire came to an end when Constantinople fell to the Ottomans. -
Oct 12, 1492
America is dicovered
The Italian explorer Christopher Columbus officially set foot in the New World of the Americas on board his ship. -
Jun 7, 1494
The Treaty of Tordesillas is signed by Spain and Portugal
This treaty divided the newly discovered lands outside Europe between the Portuguese Empire and the Spanish Empire, along the meridian 370. The lands to the east would belong to Portugal and the lands to the west to Spain. -
Mar 27, 1513
Ponce de Leon discovers Florida
He armed three ships, well supplied with people and sailors and left the port of San Germán (Puerto Rico) on March 3, 1513. On March 27 he sighted Florida for the first time. -
Oct 31, 1517
Martin Luther begins the Reformation in Wittenberg
The Protestant Reformation began in when Martin Luther, a teacher and a monk, published a document he called Disputation on the Power of Indulgences. -
Oct 31, 1517
Martin Luther posts the 95 Theses
The document was a series of 95 ideas about Christianity. These ideas were controversial because they directly contradicted the Catholic Church's teachings, specifically when it came to the indulgence system. -
Jan 3, 1521
Pope excommunicates Luther
In response to Martin Luther's 95 Theses, as well as his other works, Pope Leo X sent a papal bull threatening him with excommunication in June 1520. Luther publicly burned the bull at Wittenberg on 10 December 1520 and was officially excommunicated in January 1521. -
Aug 13, 1521
Cortes conquers the Aztec Empire
Tenochtitlán, the capital city of the Aztec Empire, was defeated less than two years after the arrival of Spanish invaders led by Cortés. -
May 23, 1533
Henry VIII seeks to annul his marriage to Catherine of Aragon
Catherine of Aragon was Queen of England as the first wife of King Henry VIII from their marriage on 11 June 1509 until their annulment on 23 May 1533. -
Nov 15, 1533
Pizarro conquers the Incan Empire
After a brief resistance, Cuzco fell to Pizarro’s army. -
1534
Parliament approves the formation of the English Church
In 1534 Parliament passed the Act of Supremacy which defined the right of Henry VIII to be supreme head on earth of the Church of England, thereby severing ecclesiastical links with Rome. -
Nov 3, 1534
Henry VIII starts the Church of England
Henry VIII created the Church of England as a religious body unique from the Roman Catholic Church. -
1536
John Calvin publishes “The Institutes of the Christian Religion”
The “Institutes” argues for the majesty of God and for justification by faith alone. It was first published in Latin in 1536 and then in Calvin's native, French, in 1541. -
May 9, 1540
Coronado discovers Arizona, Texas, Kansas and New Mexico
The expedition departed on May 9, 1540 and went along the coast of New Spain into the interior of the Gulf of California, and then continue north to Yuma, in present-day Arizona. -
Sep 27, 1540
Ignatius Loyola founds the Society of Jesus
A religious order that greatly helped the chatholic couter-reform. -
Dec 13, 1545
Pope Paul III begins the Council of Trent
The Council of Trent was the 19th ecumenical council of the Catholic Church. Prompted by the Protestant Reformation, it was a big ally of the Counter-Reformation. -
Dec 13, 1545
Council of Trento mandates reforms in Catholic Church
The Council issued condemnations of what it defined to be heresies committed by proponents of Protestantism, and also issued key statements and clarifications of the Church's doctrine and teachings. -
Sep 25, 1555
Peace of Augsburg recognizes the Lutheran Church
First permanent legal basis for the coexistence of Lutheranism and Catholicism in Germany. -
The french revolution
The French Revolution was a period of radical political and societal change in France.