A lot was going on then
January 2 – Fall of Granada: Muhammad XII, the last Emir of Granada, surrenders his city to the army of the Catholic Monarchs, Ferdinand II of Aragon and Isabella I of Castile, after a lengthy siege, ending the 10-year Granada War and the centuries-long Reconquista and bringing an end to 780 years of Muslim control in Al-Andalus.
January 6 – Ferdinand and Isabella enter into Granada.
January 15 – Christopher Columbus meets Ferdinand and Isabella at the Alcázar de los Reyes Cristianos in Córdoba, Andalusia, and persuades them to support his Atlantic voyage intended to find a new route to the East Indies.
January 23 – The Pentateuch is first printed.
March 31 – Ferdinand and Isabella sign the Alhambra Decree, expelling all Jews from Spain unless they convert to Roman Catholicism.
April 17 – The Capitulations of Santa Fe are signed between Christopher Columbus and the Crown of Castile agreeing arrangements for his forthcoming voyage.
July 31 – The Jews are expelled from Spain; 40,000–200,000 leave. Sultan Bayezid II of the Ottoman Empire, learning of this, dispatches the Ottoman Navy to bring the Jews safely to Ottoman lands, mainly to the cities of Thessaloniki (in modern-day Greece) and İzmir (in modern-day Turkey).[1]
August 3 – The Genoese navigator Christopher Columbus sails with three ships from Palos de la Frontera in the service of the Crown of Castile on his first voyage across the Atlantic Ocean, intending to reach Asia.
August 11 – Pope Alexander VI succeeds Pope Innocent VIII as the 214th pope, after the 1492 papal conclave, the first held in the Sistine Chapel.
October – English army besieges Boulogne-sur-Mer.[2]
October 11 – Several members of the first voyage of Christopher Columbus witness an unusual light.
October 12 – Christopher Columbus' expedition makes landfall in the Caribbean and lands on Guanahani, but he believes he has reached the East Indies.
October 28 – Christopher Columbus lands in Cuba.
November 3 – Peace of Étaples signed between England and France, ending French support for the pretender to the English throne Perkin Warbeck. All English-held territory in France with the exception of Calais is returned to France.[3]
November 7 – The Ensisheim meteorite, a 127-kg meteorite, lands in a wheat field near the village of Ensisheim in Alsace.
December 5 – Christopher Columbus becomes the first known European to set foot on the island of Hispaniola.
December 25 – Columbus' ship Santa María runs aground off Cap-Haïtien and is lost.
December 31 – About 100,000 Jews are expelled from Sicily