June 15 » In a decisive battle at Onon River, the Mongol forces of Oljei Temur were decimated by the Chinese armies of the Yongle Emperor.
July 15 » Polish–Lithuanian–Teutonic War: Battle of Grunwald: The allied forces of the Kingdom of Poland and the Grand Duchy of Lithuania defeat the army of the Teutonic Order.
October 9 » The first known mention of the Prague astronomical clock.
November 2 » The Peace of Bicêtre suspends hostilities in the Armagnac–Burgundian Civil War.
February 10 » Vasco da Gama sets sail from Lisbon, Portugal, on his second voyage to India.
February 12 » Isabella I issues an edict outlawing Islam in the Crown of Castile, forcing virtually all her Muslim subjects to convert to Christianity.
June 15 » Christopher Columbus lands on the island of Martinique on his fourth voyage.
July 30 » Christopher Columbus lands at Guanaja in the Bay Islands off the coast of Honduras during his fourth voyage.
When copying data from this family tree, please include a reference to the origin: Peter John Oswald, "Pop Oswald Tree", database, Genealogy Online (https://www.genealogieonline.nl/pop-oswald-tree/P22808.php : accessed May 1, 2025), "Sarah BIRD (1410-1502)".
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