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: Jennifer Swisher, "My Giant Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/my-giant-family-tree/P6206.php : accessed May 12, 2025), "Petrolina DeArderne (1450-1502)".
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