Franco-Savoyard War (1600–1601)
1600 CE.
Shown on the map at 45.583°, 6.333°.
The Franco-Savoyard War of 1600–1601 was an armed conflict between the Kingdom of France, led by Henry IV, and the Duchy of Savoy, led by Charles Emmanuel I. The war was fought to determine the fate of the former Marquisate of Saluzzo, and ended with the Treaty of Lyon which was favorable to France.
Text from the Wikipedia article Franco-Savoyard War (1600–1601), licensed CC BY-SA 4.0.