This Mosque is Mohamed Ali Mosque in Cairo , it called Alabaster mosque its not A citadel and its Not in Alexandria as was previously posted. There is so much beauty in the world. Let us pray that an even greater Beauty prevails. And research to get facts straight.
Templo de Karnak, Luxor
Hector Horeau - Salle Hypostyle de Karnac, Egypte, 1841 by The History of Photography Archive on Flickr