Topic summary
Langya Commandery

Langya Commandery (Chinese: , ) was a commandery in historical China from Qin dynasty to Tang dynasty, located in present-day southeast Shandong and northeast Jiangsu.
Topic summary

Langya Commandery (Chinese: , ) was a commandery in historical China from Qin dynasty to Tang dynasty, located in present-day southeast Shandong and northeast Jiangsu.