cairo saladin citadel prison museum, actual prison cells that were in use from ancient times of history until the 20th century,

20th abandoned actual africa aged ancient antique arrest ayoubi ayubi bar bars cage cairo castle cell cells century citadel dirty door egypt eldin fortress found grunge historic historical history imprison jail jailhouse lock lockup medieval museum national next old penitentiary police prison punishment qalaa retro ruin rust rusty saladin salah security steel stone times trapped use vintage wall