Siege of Marseille
1524 CE.
Shown on the map at 43.297°, 5.376°.
The Siege of Marseille (1524) was conducted in August and September 1524 as part of a larger conflict known as the Italian War of 1521–1526 by a Habsburg army, commanded by the Frenchman Charles de Bourbon and the Spaniard Fernando de Avalos. The operation was a failure for the besiegers, who withdrew under the threat of a French relief army commanded by King Francis I in person .
Text from the Wikipedia article Siege of Marseille (1524), licensed CC BY-SA 4.0.