Historical Events In September - 23
Wednesday, 30 April 2025
0079 On September - 23 pope Linus
0775 Constantine V Copronymus, Emperor of Byzantium (720-75), dies on this day in history.
0918 The German king Conrad I dies after a 7-year reign in which he has warred with the Danes, the Slavs, the Magyars, and the duke of Saxony on September - 23.
0918 Koenraad I, German duke/king (911-18), dies at 42 on September - 23.
0951 On September - 23 otto I the Great becomes king of Italy
0965 On September - 23 aboe a-Taia-H al-Moetanabbi, Arabic royal poet (Diwan), murdered
1122 On September - 23 the Holy Roman Emperor Henry V renounces the right of investiture with ring and crozier in the September 23 Concordat of Worms, recognizes freedom of election of the clergy, and promises to restore all church property
1122 On September - 23 concord of Worms
1408 On this day in history battle of Othee
1459 Battle of Blore Heath, the first major battle of the English Wars of the Roses, is fought at Blore Heath in Staffordshire on September - 23.
1513 On this day in history king Henry III & Emperor Maximilian conquer Doornik
1541 On September - 23 philippus A Paracelsus, Swiss physician/alchemist, dies at 47
1555 Louise de Coligny, French 4th wife of Willem of Orange on this day in history.
1561 On September - 23 king Philip II of Spain forbids Spanish settlements in Florida
1591 On September - 23 michael Lohr, composer
1596 On this day in history joan Blaeu, cartographer/publisher
1605 On this day in history daniel von Czepko, German poet
1605 Pontus de Tyard, French poet on September - 23.
1624 Willem Pietersz Buytewech, painter/etcher, dies at about 32 on September - 23.
1641 On this day in history adrian "Aart" van Wijck, theologist (against jansenisme)
1642 On September - 23 harvard College in Cambridge, Mass, 1st commencement
1642 On this day in history giovanni Maria Bononcini, composer
1666 On September - 23 princess Maria of Orange-Nassau marries Mauritius earl of Simmeren
1684 On September - 23 johann Theodor Romhild, composer
1694 On this day in history francesco Passarini, composer, dies at 57
1700 On this day in history nicolaus Adam Strungk, composer, dies at 59
1703 On this day in history jean-Marie Leclair, composer
1712 On September - 23 ferdinand VI, the wise, King of Spain (1746-59)
1719 Liechtenstein declares independence from German empire on this day in history.
1738 On September - 23 hermannus Boerhaave, medical/botanist, dies at 69
1739 On September - 23 russia & Turkey sign Peace of Belgrade
1745 John Sevier, Tennessee, indian fighter (Gov/Rep-Tn) on this day in history.
1746 Jacob Gilles appointed Dutch pension advisor on September - 23.
1768 William Wallace, Scottish mathematician (Rights of Wallace) on September - 23.