Clay seal reveals secrets of an ancient city
- Posted on December 10, 2025
- By The China Daily
- 1 Views
Clay seal reveals secrets of an ancient city
On a cold winter afternoon, as the archaeological work at a well-preserved ancient city site in Longyao county, Xingtai, in North China's Hebei province was drawing to a close, a clump of earth with an unusual texture caught the eye of archaeologists.
