beautiful pillar and ceiling of ancient persian chehel sotoun. isfahan, iran

ancient antique architecture art asia baghe beautiful blue building carving ceiling chehel city colorful column decoration design destination detail entrance esfahan floral geometric girih heritage historical interior iran iranian isfahan islamic landmark masterpiece muslim old ornament ornate palace pattern persia persian pillar place sightseeing site sotoon sotoun sotun style symmetry texture travel unesco vacation wooden world yellow