The artefacts, all of which are made of copper, comprise weapons, farming tools, drug tubes and pans, which date back to about 1800 years ago, Gorgan Cultural Heritage, Tourism and Handicrafts Department director Fereidun Fali told the Persian service of IRNA reported on Saturday.
The artefacts are comparable to relics previously discovered in archaeological excavations on Gorgan’s Turang Tappeh and the Tappeh Hesar of Damghan in northern Semnan Province, and several ancient sites in Turkmenistan and Tajikistan, he added.
“Ruins of a large Parthian castle built of 37x37 centimetre mud bricks, which are similar to ruins previously discovered at the Turang Tappeh and the Narges Tappeh, have also been unearthed in the upper stratum of the site,” Fa’ali said.