《宋书·志·卷三十六》
安丰是县名，前汉无，后汉时属庐汀，晋武帝时立为安丰郡。
安丰县名，前汉无，后汉属庐江，晋武帝立为安丰郡。
Anfeng is a county name. It did not exist during the Western Han dynasty, but belonged to Luting during the Eastern Han dynasty and was established as Anfeng county during the reign of Emperor Wu of Jin.