Xian Prefecture

Xianzhou or Xian Prefecture (憲州) was a zhou (prefecture) in imperial China in modern Shanxi, China. It existed (intermittently) from 859 to 1151.

Geography
The administrative region of Xianzhou in the Tang dynasty is in modern central Shanxi. It probably includes parts of modern:
 * Under the administration of Taiyuan:
 * Loufan County
 * Under the administration of Xinzhou:
 * Jingle County