Historical Events In December - 23
Monday, 15 December 2025
0245 Zenobia, Queen of Palmyra on December - 23. 

0558 Childebert, king of France (511-58), dies at about 62 on this day in history. 

0619 On December - 23 boniface V begins his reign as Catholic Pope 

0679 Dagobert II, king of Austrasia (676-679), murdered on December - 23. 

0910 On December - 23 naum of Preslav, Bulgarian scholar 

0913 Conrad of Franconia on December - 23. 

0918 On December - 23 conrad I, East Frankish/German king (911-18), dies 

0962 Byzantine-Arab Wars: Under the future Emperor Nicephorus Phocas, Byzantine troops stormed the city of Aleppo, recovering the tattered tunic of John the Baptist on this day in history. 

1116 On December - 23 ivo van Chartres, French canonist/bishop of Chartres/saint, dies 

1174 On this day in history louis I, Duke of Wittelsbach 

1230 On this day in history berengaria of Navarre, queen of Richard I of England 

1236 Philippus Cancellarius, French theologist/poet (Summa Cum Laude), dies on December - 23. 

1482 On December - 23 peace of Atrecht 

1493 On December - 23 georg Alt's German translation of Hartmann Schedel's Nuremberg Chronicle is published. 

1502 On this day in history margaretha, English princess of Burgundy, dies at 57 

1544 On December - 23 anna, duchess of Saxson/wife of prince Willem of Orange (1561-71) 

1548 Pieter C Bockenberg, historian (Annales Hollandiae et Zeelandiae) on this day in history. 

1568 Roger Ascham, tutor of Elizabeth I of England on December - 23. 

1569 St Philip of Moscow martyred by Ivan the Terrible on this day in history. 

1569 St Philip, metropolitan of Moscow, martyred by Ivan the Terrible on December - 23. 

1582 On December - 23 severo Bonini, composer 

1588 Hendrik de Guise, French leader of Catholic League, murdered at 37 on this day in history. 

1597 On December - 23 martin Opitz, Germany, poet "Father of Modern German Poetry" 

1619 On December - 23 johan Sigismund, elector of Brandenburg/duke of Prussia, dies at 47 

1620 On December - 23 construction on the Plymouth Settlement Begins 

1620 French huguenots declare war on King Louis XIII on this day in history. 

1644 On December - 23 tomas de Torrejon y Velasco, composer 

1652 On December - 23 john Cotton, Mass Bay Puritan preacher, dies at 68 

1672 Giovanni Cassini discovers Rhea, a satellite of Saturn on this day in history. 

1688 English king Jacob II flees to France on this day in history. 

1688 Jean-Louis Lully, composer, dies at 21 on this day in history. 

1689 On this day in history joseph Bodin de Boismortier, composer 

1690 John Flamsteed observes Uranus without realizing it's undiscovered on this day in history. 

1696 On this day in history johann David Mayer, composer, dies at 60 

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