Haslach (Campaign of the Danube).
Fought October 11, 1805, when General Dupont, with 6,000 French, marching upon Ulm, was suddenly confronted with an army of Austrians, 60,000 strong, strongly posted on the Michelberg. Dupont at once seized and entrenched the village of Hanau, which he held until dark against 25,000 Austrians, under the Archduke Ferdinand. After nightfall he withdrew, carrying off 4,000 prisoners.