Mar 14 Jingtai Emperor of China (b. 1428) died in the year 1457.
May 22 In the year 1457 death of saint Rita of Cascia, Italian saint (b. 1381)
Aug 01 In the year 1457 laurentius Valla, Italian philosopher (Voluptate), dies at about 50
Nov 23 On this day in history ladislaus V Posthumus, king of Hungary/Bohemia, dies at 17