bibi-khanym madrasah during sunset in samarkand historical center, uzbekistan

landmark architecture building uzbekistan old samarkand mosque religion islamic culture travel ancient muslim islam bibikhanym monument city temple tourism asia heritage historic blue mosaic dome samarqand attraction central history silk road pattern complex khanum hanim hanum khanym bibi khanom tourist art destination ornament exterior timur vilayat chanym courtyard traditional timurid bibixonim masjidi