Victory in Battle
Jan 5 Duke Ludovico Sforza's troops reconquer Milan
Historic Expedition
Mar 9 Pedro Álvares Cabral departs Lisbon, Portugal at the head of a 13 ship expedition to India that will also claim Brazil for Portugal
- Apr 8 Battle of Novara: King Louis XII of France defeats Duke Ludovico Sforza of Milan
- Apr 10 France captures Duke Ludovico Sforza of Milan
Portuguese Discover Brazil
Apr 22 Pedro Álvares Cabral is the first european to discover Brazil, landing near Monte Pascoal, claims it for Portugal
Event of Interest
Aug 23 Governor Francisco De Bobadilla arrives in the Indies, soon after arrests and sends former Governor Christopher Columbus back to Spain in chains
- Sep 13 Predro Álvares Cabral and his Portuguese expedition arrive in Calicut, India
Event of Interest
Nov 5 -6th Nov astronomer Copernicus observes a lunar eclipse in Rome
- Nov 11 Treaty of Granada: France & Aragon divide the Kingdom of Naples
- Nov 25 Governor De Bobadilla of Santo Domingo captures Christopher Columbus