In deaths:
| September 8th 0394 | | Arbogast, French general, commits suicide
| | September 8th 0701 | | Sergius I, Syrian/Italian Pope (687-701), dies
| | September 8th 0780 | | Leo IV de Chazaar, Byzantine Emperor (775-80), dies
| | September 8th 0876 | | Lodewijk de Duitser, king of East French Republic (833-76), dies at 72
| | September 8th 1100 | | Clement III, [Wibert van Ravenna], 1st anti-pope (1084-1100), dies
| | September 8th 1550 | | Hans [Johann] Vischer, German count of Johann Cicero, dies
| | September 8th 1555 | | Thomas Villanova, Spanish saint/archbishop of Valencia, dies
| | September 8th 1560 | | Amy Robsart, wife of English premier Robert Dudley, dies by accident
| | September 8th 1613 | | Don Carlo Gesauldo, composer, dies
| | September 8th 1633 | | Carlo Caraffa, Ital jesuit/religious order founder, dies at about 72
| | September 8th 1637 | | Robert Fludd, composer, dies at 63
| | September 8th 1644 | | Francis Quarles, English poet (Enchiridion), dies
| | September 8th 1645 | | Francisco GĀ¢mez Quevedo y Villegas, Spanish author/poet, dies at 64
| | September 8th 1654 | | Peter Claver, Spanish saint (baptized 300,000 slaves), dies
| | September 8th 1660 | | Daniel von Czepko, German poet, dies at 54
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