Huanbei (Chinese: 洹北; pinyin: Huánběi) is the site of a Bronze Age city on the northern outskirts of the modern city of Anyang in Henan province, China, discovered in 1999. The name refers to its position to the north (běi) of the Huan River. The city seems to have been burnt to the ground after 50 years of occupation, shortly before the construction on the other side of the river of the site now known as Yinxu, the source of the earliest Chinese written records, oracle bones relating to the last nine kings of the Shang dynasty. Huanbei is accordingly assigned to a "Middle Shang" period.