Krak des Chevaliers

The Krak des Chevaliers is a medieval fortress that was the headquarters of the Knights Hospitaller during the crusades. It is located in modern Syria.

Krak des Chevaliers (Syria) April 14, 2006 Author: Cloj

The Krak des Chevaliers as it was in the Middle-Ages.
From Guillaume Rey : Étude sur les monuments de l'architecture militaire des croisés en Syrie et dans l'île de Chypre (1871).