Historical Events In October - 23
Monday, 30 June 2025
0425 On October - 23 valentinian III is elevated as Roman Emperor, at the age of 6.
0502 On this day in history the Synodus Palmaris, called by Gothic king Theodoric the Great, discharges Pope Symmachus of all charges, thus ending the schism of Antipope Laurentius.
0585 On this day in history burgundy king Guntram opens synod of Mâcon (Mastico)
0787 On October - 23 byzantine empress Irene recovers Iconclastic cult at Nicaea
1086 On this day in history a Muslim army from Africa defeats Castile's Alfonso VI October 23 at Zallaka Yusuf ibn Tashfin, Berber leader of the Almoravids, sends cartloads of Christian heads to the chief cities of Spain and Africa's Magrib as evidence of his victory
1086 On this day in history battle of Zalaka: Alfonso VI vs Almoravids
1091 On October - 23 tornado (possible T8/F4) strikes the heart of London killing 2 and demolishing the then wooden London Bridge
1157 On October - 23 the Battle of Grathe Heath ends the civil war in Denmark. King Sweyn III is killed and Valdemar I restores the country.
1229 On October - 23 otto II becomes earl of Gelre
1260 On this day in history koetoez, Turkish sultan of Egypt, murdered
1450 Johannes van Capestrano, Italian saint, dies at 70 on October - 23.
1520 On this day in history king Carlos I crowned, German emperor Charles V
1543 Juan de la Cueva, Spain, dramatist on this day in history.
1588 Medina Sidonia's Spanish Armada returns to Santander on October - 23.
1602 On October - 23 franciscus Junius, French/Neth calvinist theologist/vicar, dies at 57
1641 On this day in history outbreak of the Irish Rebellion of 1641
1642 On this day in history battle at Edgeville (Warwick): King Charles I vs English parliament
1644 On this day in history sea battle of Fehmarn Sont: Adm Thijssen beats Denen
1654 Johann Bernhard Staudt, composer on October - 23.
1668 Jews of Barbados forbidden to engage in retail trade on October - 23.
1679 On this day in history meal Tub Plot against James II of England
1681 On October - 23 french troops under King Louis XIV occupy Staatsburg
1684 On this day in history colony Massachusetts under authority of English crown mounted
1690 On this day in history revolt in Haarlem after public ban on smoking
1694 American colonial forces, led by Sir William Phipps, fail to seize Quebec on this day in history.
1698 Ange-Jacques Gabriel, French court architect (Palace de la Concorde) on this day in history.
1702 -24] Battle in Bay of Vigo: Neth/Engl fleet destroy Span/French fleet on this day in history.
1713 On this day in history peter Burmannus Secundus, [Pieter Burman], Dutch classicist
1715 Peter II Aleksejevitsj, Emperor of Russia (1727-30) on October - 23.
1739 War of Jenkins' Ear starts: British Prime Minister, Robert Walpole, reluctantly declares war on Spain on this day in history.
1752 Nicolas Appert, inventor (food canning, bouillon tablet) on this day in history.
1753 On this day in history columban Praelisauer, composer, dies at 50
1760 On this day in history 1st Jewish prayer books printed in US
1767 H Benjamin Constant, [de Rebeque], French politician/writer on this day in history.