Si-o-Seh Pol or Si-o-Seh Bridge on the dried Zayandeh River, Esfahan, Iran, Asia

architecture asia bridges bridge buildings building constructions construction course of a river dried out droughts drought dryness dry exterial shots exterial shot exterior views exterior view historical historic iran nobody no one no people outside riverbeds riverbed river bed river course river current rivers river southwest asia southwestern asia traditionally traditional traditions tradition travel photography west asia western asia zayandeh rud