the citadel of cairo or citadel of saladin, a medieval islamic-era fortification in cairo, egypt, built by salah ad-din

ad-din africa ali aly ancient antique arabic architecture background building built cairo castle citadel city culture den developed din egypt egyptian facade famous focus fort fortification fortress historic historical history islamic islamic-era landmark medieval mohammad mohammed monument mosque mountain muhammad muhammed old religion retro ruin rulers saladin salah selective sky stone stones subsequent sultan tourism tourist travel vintage wall walls