On This Day

What Happened in March 1454

Historical Events

  • Mar 6 Thirteen Years' War: Delegates of the Prussian Confederation pledge allegiance to Casimir IV of Poland, and the Polish king agrees to help in their struggle for independence from the Teutonic Knights.

Famous Birthdays

Amerigo Vespucci

Mar 9 Amerigo Vespucci, Italian explorer (America), born in Florence (d. 1512)