St. Quentin.
Fought August 10, 1557, between 22,000 French and Germans, under the Constable Montmorenci, and about 5,000 Spanish and Flemish cavalry of the Duke of Savoy's army, under Count Egmont, supported by a small force of infantry. The French, in attempting to throw reinforcements into St. Quentin, were entrapped in a narrow pass, and were utterly routed, with a loss of 15,000 killed, wounded and captured, and all but two of their guns. The Spaniards only lost 50 men.