Hanshan County, Anhui Province
Hanshan County occupies 1,028 square kilometers in the eastern part of Ma’anshan, at the point where Anhui narrows between the borders of Jiangsu. Its registered population is 431,700, and its name — adopted when the county was established in 623 AD, during the Tang dynasty — comes from the surrounding mountains, which “stand arrayed as if swallowing up the land.” The county’s main claim to historical significance is the Lingjiatan site, a Neolithic settlement discovered in the 1980s near the…