Fall of Krak des Chevaliers
Siege
The Crusader fortress of Krak des Chevaliers fell to the Mamluk sultan Baybars in 1271.
Baybars went north to deal with Krak des Chevaliers after the death of Louis IX of France on 29 November 1270. Wikipedia
Dates: Mar 3, 1271 – Apr 8, 1271
Location: Krak des Chevaliers