Lens (Thirty Years' War).
Fought August 20, 1648, between the French, 14,000 strong, under Condé, and the Austrians, in somewhat superior force, under the Archduke Leopold. Condé feigned a retreat, to draw the enemy from their lines, and then turning upon them, decisively defeated them, with a loss of 4,000 killed, 6,000 prisoners, and all their baggage and artillery.