Historical Events on September 19

1015 battle part of the German–Polish War (1003–1018)

Crusader army of Simon IV de Montfort defeated the Catharist, Aragonese and Catalan forces of Peter II of Aragon, at Muret near Toulouse

September 1229 in Mallorca

Division of Altenburg

1513 battle during the War of the League of Cambrai between England and Scotland

1596 battle during the Ottoman–Croatian Wars

Treaty between New Netherland and Connecticut

1675 battle between Morocco and England

1734 battle as part of the War of the Polish Succession

Battle of the American Revolutionary War, 19 September 1777

1799 battle during the War of the Second Coalition

1827 treaty between the United States and representatives of the Potawatomi

1836 battle in Uruguay

Battle of the First Carlist War on 19 September 1837

Our Lady of La Salette — Marian apparition

1868 armed conflict between elements of the United States Army and several of the Plains Native American tribes

1912 battle in Nicaragua

1918 battle fought between 19 and 25 September in the last months of the Sinai and Palestine Campaign of the First World War.

Moscow Armistice — peace treaty ending the Continuation War

1949 international treaty

1965 West German federal election — election

1971 Canadian Grand Prix — Formula One motor race held in 1971

1979 riot in Australia

1985 Mexico City earthquake — September 19th, 1985 earthquake in Mexico City, Mexico

2003 agreement on creation proposed Single Economic Space (single market) of Belarus, Kazakhstan, Russia and Ukraine

2008 armed police operation in Batla House, New Delhi, India

Islamic attack in Delhi, India

2010 series of bomb attacks in Baghdad

Attack on a medical aid convoy by Syrian government forces

September 2017 earthquake in Mexico

2024 homicide in Kentucky, U.S