The fortress Yamchun and the Holy spring of Bibi Fotima

The fortress Yamchun and the Holy spring of Bibi Fotima - The fortress and spring are situated above the village of Yamchun, on a stony inclination, in gorge and the river Yamchun. The fortress consists of two grounds, The first takes the whole part of the cliff. The distance from north to south is 450m. The wall of the fortress is fortified with 22 rounds in towers with loopholes. The second ground, from south east side, tetragonal shape. (150*200). The fortress refers to Kushan period. It was built in 8-1 centuries Before Christ.