Oljeitu Mausoleum, the Mongolian Sultan of Ilkhanid Mongol era, Soltaniyeh, Zanjan Province, Iran, Middle East

photography colour colour image color color image horizontal horizontal image outdoors outside day background people incidental people people in the background travel travel destination travel destinations oljeitu mausoleum soltaniyeh zanjan province iran middle east middle eastern building exterior building buildings architecture architectural history historical historic heritage religious building elevated view ornate islamic islam dome domes domed typically islamic islamic culture islamic architecture tourist destination iranian architecture persian architecture shrine tomb mausoleum 14th century tradition traditional dome of soltaniyeh scale unesco unesco world heritage site world heritage site