The Battle of Marsaglia was a battle in the Nine Years' War, fought in Italy on 4 October 1693, between the French army of Marshal Nicolas Catinat and the army of the Grand Alliance under Duke Victor Amadeus II of Savoy . Catinat, advancing from Fenestrelle and Susa to the relief Pinerolo, defended by the count of Tessé and which the duke of Savoy was besieging, took up a position in formal order of battle north of the village of Marsaglia, near Orbassano. The Piedmontese and their allies lost c. 10,000 killed, wounded and prisoners, as against Catinat's 1,800.