pair of mausolea of two askhabs or `standard-bearers` of the prophet muhammad. tombs of al-hakim ibn amr al-jifari and buraida ibn

amr ancient antique arch architecture asia asian askhab askhabs aslami beautiful blue building buraida central culture day destination dome east exterior grave hakim heritage historic historical history huseib ibn islam islamic landscape mausolea mausoleum medieval memorial merv monument muslim outdoors place religion shrine sightseeing sky stone structure tomb tour tourism traditional travel turkmenistan unesco