May 04 Spanish Pope Alexander VI divides non-Christian world between Spain &Portugal

May 23 King Charles VIII & Maximilian I of Austria signs Peace of Senlis

Jan 16 Columbus returns to Spain on his first trip

Jan 04 Columbus left new world on return from first voyage

Jan 04 Columbus left new world on return from first voyage

Jan 12 Last day for all Jews to leave Sicily

Jan 19 France cedes Roussillon & Cerdágne to Spain by treaty of Barcelona

Nov 19 Christopher Columbus discovers Puerto Rico

Nov 19 Christopher Columbus discovers Puerto Rico, on his 2nd voyage

Sep 24 Columbus' 2nd expedition to the New World

Sep 25 Columbus sails on 2nd voyage to America

Mar 15 Christopher Columbus returns to Spain after first new world voyage