Events & Holidays In September - 13
Saturday, 13 June 2026
International Chocolate Day (International)
Librarian's Day (Argentina)
International Chocolate Day (International)
Librarian's Day (Argentina)
1087 On this day in history birth of john II Komnenos, Byzantine Emperor (d. 1143) 

1157 On this day in history birth of alexander Neckum/de Sancto Albano, English theologist/encyclopedist 

1475 On this day in history birth of cesare Borgia, Italian aristocrat (d. 1507) 

1502 John Leland, English antiquarian (d. 1552) was born on this day in history. 

1520 William Cecil 1st baron Burghley, English premier was born on this day in history. 

1551 Pandolfo Zallamella, composer was born on this day in history. 

1594 On this day in history birth of francesco Manelli, composer 

1604 William Brereton, English soldier and politician (d. 1661) was born on this day in history. 

0081 Titus Flavius Vespasianus, emperor of Rome (69-81), dies at about 42 on this day in history. 

0867 Nicholas I, the Great, Italian Pope (858-67), dies on this day in history. 

1321 Dante Alighieri, author (Divine Comedy), dies on this day in history. 

1506 On this day in history death of andrea Mantegna, Italian painter 

1557 On this day in history death of john Cheke, English classical scholar and statesman (b. 1514) 

1592 Death of Michel de Montaigne, French writer (b. 1533) on this day in history. 

1596 On this day in history death of pieter D Keyzer/Keyser, astronomer/navigator (Java) 

1598 Philip II, King of Spain (1556-98), dies at 71 on this day in history. 
