This article does not cite any sources. Please help by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: – ···scholar·JSTOR(October 2015) (Learn how and when to remove this template message)
Yan Province or Yanzhou was one of the Nine Provinces of ancient China. During the Han dynasty (206 BCE – 220 CE), it covered roughly present-day southwestern Shandong, eastern Henan, and the northwestern corner of Jiangsu.
v
t
Ancient Chinese provinces (until 221 BCE)
Nine Provinces mentioned in Yu Gong or "Tribute of Yu", Classic of History (尚書·禹貢)
Han provinces and commanderies in 219 CE