(Airdate: April 28, 2026) The rubble that remains of Jiahe dates back a thousand years to the Tang and Sang Dynasties, before the city was put to the sword by the Mongols in the 13th century. Though limited in size, it was one of the most prosperous cities along this part of the Silk Road, and its ruins are in far better shape than it’s larger neighbor to the east As we walked around the island, we were surprised by the number of temples and stupas that covered the island’s summit….