meybod, iran - may 6, 2015: detail of the ceiling of the ancient yakhchal ice house in yazd province

destination historical middle east meybod persian persia ancient history iran architecture building exterior reservoir cooling culture chamber house dome storage yazd ice historic old iranian maybod system heritage tower mud bricks travel space interior natural ecology tourism brick structure tourist ceiling refrigerator tradition traditional walls ecologically cooler yakhchal detail attraction light hole may 2015: province province