On This Day

What Happened in September 1743

Historical Events

  • Sep 13 Great Britain, Austria and Savoye-Sardinia sign Treaty of Worms

Famous Birthdays


Person of interestMarquis de Condorcet

Sep 17 Marie Jean Antoine Nicolas de Caritat, Marquis de Condorcet, French enlightenment philosopher (Condorcet Method) and mathematician, born in Ribemont, Picardy, France (d. 1794)

Enlightenment Philosopher Marquis de Condorcet
Enlightenment Philosopher
Marquis de Condorcet
  • Sep 22 Quintin Craufurd, British author (d. 1819)
  • Sep 30 Jeronymo Francisco de Lima, Portuguese composer (Dixit Dominus), born in Lisbon, Portugal (d. 1822)

Famous Deaths

  • Sep 14 Johann Michael Müller, German organist and composer, dies at 59
  • Sep 14 Nicolas Lancret, French painter (b. 1690)
  • Sep 21 Jai Singh II, King of Amber-Juiper (b. 1688)