front courtyard and friday prayer space of shahbaz khan mosque in dhaka

arched arches architectural architecture bangladesh chamber columns complex conservation corbels cornice courtyard cupolas curvilinear dhaka domed domes elevation entrance frame friday front haji hazrat historic jame khan khwaja masjid mausoleum minaret monument mosque mughal niches oldest opening parapet pilasters plastered prayer project recessed restoration sarcophagus shahbaz shrine space spanning squinches structure tapering tomb turrets walls