Historical Events In October - 23
Sunday, 14 September 2025
0425 On this day in history valentinian III is elevated as Roman Emperor, at the age of 6.
0502 The Synodus Palmaris, called by Gothic king Theodoric the Great, discharges Pope Symmachus of all charges, thus ending the schism of Antipope Laurentius on this day in history.
0585 On October - 23 burgundy king Guntram opens synod of Mâcon (Mastico)
0787 On this day in history byzantine empress Irene recovers Iconclastic cult at Nicaea
1086 On October - 23 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 Tornado (possible T8/F4) strikes the heart of London killing 2 and demolishing the then wooden London Bridge on this day in history.
1157 On this day in history the Battle of Grathe Heath ends the civil war in Denmark. King Sweyn III is killed and Valdemar I restores the country.
1229 Otto II becomes earl of Gelre on October - 23.
1260 On this day in history koetoez, Turkish sultan of Egypt, murdered
1450 On this day in history johannes van Capestrano, Italian saint, dies at 70
1520 King Carlos I crowned, German emperor Charles V on this day in history.
1543 On this day in history juan de la Cueva, Spain, dramatist
1588 On October - 23 medina Sidonia's Spanish Armada returns to Santander
1602 On this day in history franciscus Junius, French/Neth calvinist theologist/vicar, dies at 57
1641 On October - 23 outbreak of the Irish Rebellion of 1641
1642 On October - 23 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 On October - 23 johann Bernhard Staudt, composer
1668 On this day in history jews of Barbados forbidden to engage in retail trade
1679 Meal Tub Plot against James II of England on October - 23.
1681 On October - 23 french troops under King Louis XIV occupy Staatsburg
1684 Colony Massachusetts under authority of English crown mounted on October - 23.
1690 On this day in history revolt in Haarlem after public ban on smoking
1694 On October - 23 american colonial forces, led by Sir William Phipps, fail to seize Quebec.
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 October - 23.
1713 Peter Burmannus Secundus, [Pieter Burman], Dutch classicist on this day in history.
1715 On this day in history peter II Aleksejevitsj, Emperor of Russia (1727-30)
1739 On October - 23 war of Jenkins' Ear starts: British Prime Minister, Robert Walpole, reluctantly declares war on Spain.
1752 On this day in history nicolas Appert, inventor (food canning, bouillon tablet)
1753 On October - 23 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.