exteriors of the mosque of al rifai al-refai, al-refa`i, and mosque of madrassa of sultan hassan, adjacent to the cairo citadel

africa alrifai ancient arab arabic arch architecture art bricks building cairo citadel city cityscape culture dome downtown editorial egypt egyptian gate hassan history islam islamic king landmark madrassa medieval minaret mosque muslim old palm pray religion religious rifaai rifai royal saladin scene scenic skyline sultan tall town travel view wall