Tepe Sialk is a large ancient archeological site in a suburb of the city of Kashan, Isfahan Province, in central Iran, close to Fin Garden. The culture that inhabited this area has been linked to the Zayandeh River Culture.
Wikipedia https://en.wikipedia.org/wiki/Tepe_Sialk
Address Iran
Coordinates 33°58'7.487" N 51°24'15.465" E