Events & Holidays In September - 18
Tuesday, 23 June 2026
Independence Day (Chile)
Victory of Uprona (Burundi)
Independence Day (Chile)
Victory of Uprona (Burundi)
0053 On this day in history birth of trajan, Roman Emperor (d. 117) 

1344 On this day in history birth of marie Valois, Princess of France (d. 1404) 

1434 On this day in history birth of eleanor of Portugal, Holy Roman Empress (d. 1467) 

1574 On this day in history birth of claudio Achillini, Italian lawyer/poet 

1587 Francesca Caccini, Italian composer (d. circa 1640) was born on this day in history. 

1636 Pietro Sanmartini, composer was born on this day in history. 

1676 Eberhard Ludwig, Duke of Württemberg (d. 1733) was born on this day in history. 

1684 Johann Gottfried Walther, Erfurt Germany, composer/Musicographer was born on this day in history. 

0031 Death of Sejanus, Roman head of praetorisch guard, executed on this day in history. 

0096 Domitian, Roman emperor, dies on this day in history. 

0887 Death of Pietro I Candiano, Doge of Venice (killed in battle) on this day in history. 

0993 On this day in history arnulf vanf Gent, Westfries earl (988-93), dies in battle 

1137 On this day in history death of erik II Eimune, [Onvergetelijke], king of Denmark (1134-37), murdered 

1180 Louis VII, King of France, dies on this day in history. 

1261 Koenraad van Hochstaden, archbishop of Cologne, dies on this day in history. 

1426 On this day in history hubert [Huybrecht] van Eyck, painter, dies 
