Lot 4080: Hammerschmidt, Wilhelm: Citadel and Muhammad Ali Mosque, Cairo

Hammerschmidt, Wilhelm: Citadel and Muhammad Ali Mosque, Cairo Citadel and Muhammad Ali Mosque, Cairo, seen from the north. Circa 1860. Albumen print. 23,5 x 31,2 cm. Signed W Hammerschmidt and numbered 13 by the photographer in lower right corner in the negative, mounted to original card (slightly soiled, foxing), annotated in pencil below the image on the mount.
Some spots in sky, otherwise a rich dark print in very good condition.