Births on August 23

Anton von Schmerling, Austrian judge and politician (d. 1893)

Anton Ritter von Schmerling (23 August 1805 – 23 May 1893) was an Austrian statesman.

7 Apr

Symphony No. 3 (Beethoven)
German composer Ludwig van Beethoven premiered his Third Symphony, at the Theater an der Wien in Vienna.
21 Oct

Battle of Trafalgar
Napoleonic Wars: Battle of Trafalgar: A British fleet led by Vice Admiral Lord Nelson defeats a combined French and Spanish fleet under Admiral Villeneuve.
1 Nov

War of the Third Coalition
Napoleon Bonaparte invades Austria during the War of the Third Coalition.
11 Nov

Battle of Dürenstein
Napoleonic Wars: Battle of Dürenstein: Eight thousand French troops attempt to slow the retreat of a vastly superior Russian and Austrian force.
2 Dec

Battle of Austerlitz
War of the Third Coalition: Battle of Austerlitz: French troops under Napoleon Bonaparte decisively defeat a joint Russo-Austrian force.