Kashan is a city in the desert of the Esfahan province. The city is world famous for its carpets.
The bazaar of Kashan is one of the most beautiful in Iran. It has many other interesting buildings inside it, like mosques, caravanserais, water storages and a beautiful mill.
Sialk (picture below) is a large ancient archeological structure in Kashan is claimed to be the world's oldest ziggurat (a temple tower of the ancient Mesopotamian valley and Iran).

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See the world through these eyes.