2026-02-102026-02-10https://openaccess.ircica.org/handle/123456789/15278Date of death: 5 Rabiu'l-evvel 1229 (H.)1 black and white photographAbdullah, -1814OsmanTombstonesİstanbul-TurkeyYeniçeri Efendisi esbak Osman Efendi'nin Kethüdası es-Seyyid eI-Hac Abdullah Ağa'nın mezar taşı kitabesiPhotograph1