Kalaat-El-Hosn - Second enceinte, northwest exterior. Salt paper print from a paper negative by Louis de Clercq (1837-1901). Musée d'Orsay (09-508041)

RMN-Grand Palais (musée d'Orsay). Cl. Hervé Lewandowski
Photograph of the second enceinte of the Krak des Chevaliers