The Saltmen were discovered in the Chehrabad salt mines, located on the southern part of the Hamzehlu village, on the west side of the city of Zanjan, in the Zanjan Province in Iran. By 2010, the remains of six men had been discovered, most of them accidentally killed by the collapse of galleries in which they were working. The head and left foot of Salt Man 1 are on display at the National Museum of Iran in Tehran.

Zanjan is a city in the Central District of Zanjan County, Zanjan province, Iran, serving as capital of the province, the county, and the district.