tomb of iltutmish/ shams ud-din iltutmish,

ancient archeological archeology architectural architecture asia brick carving city complex delhi din exterior five heritage historical illtumish iltutmish india indian islamic maqbara medieval mehraulia minar minaret monument mughal muslim qutab qutb qutub red redstone ruin ruined sandstone shams site stone storeys structure survey tall tapering tomb tower unesco world