2025-10-172025-11-172025-10-172025-11-171971https://openaccess.ircica.org/handle/123456789/272891 black and white negativeMehmed Ağa, Sedefkar, 1540-1623Blue Mosque (Fatih)-İstanbulMosque inscriptionsMosques-İstanbulSultan Ahmed Camii'nin kitabesiPhotograph