courtyard of ulugbek madrasah on registan square in samarkand, u

architecture art asia attraction beg bek building central courtyard culture cupola design dome heritage historic holy islam islamic landmark madrasa madrasah majolica medressa minaret monument mosaic mosque muslim ncient old oriental ornament pattern registan religion samarkand samarqand spring square summer tile tourism town travel ulug ulugbek ulugh unesco uzbek uzbekistan