The Battle of Cerignola was fought on April 28, 1503, between Spanish and French armies, in Cerignola, near Bari in Southern Italy. Spanish forces, under Gonzalo Fernández de Córdoba, formed by 6,300 men, including 2,000 landsknechte, with more than 1,000 arquebusiers, and 20 cannon, defeated the French who had 9,000 men; mainly heavy gendarme cavalry and Swiss mercenary pikemen, with about 40 cannon, and led by Louis d'Armagnac, Duke of Nemours, who was killed.