Sunlit Arg-e Bam Citadel Pathway, Iran

arge bam iran bam kerman pathway citadel fortress adobe historical architecture ruins ancient sunlight heritage reconstruction walls towers middleeastern desert travel tourism earthen mudbrick sky clouds restoration unesco world heritage scenic fortification arid excavation parapets traditional craftsmanship cultural persian landmark dome arches path gravel conservation lookout ramparts crenellations battlements strongholds sand