December 12
627 – Battle at Nineveh: Byzantine emperor Heraclius beats Perzen 1098 – First Crusaders capture and plunder Mara Syria 1791 – Bank of US opens 1792 – In Vienna, Ludwig Von Beethoven at the age of 22 receives first lesson in music composition from Franz Joseph Haydn 1915 – First all-metal aircraft (Junkers J-1) test...