《宋书·志·卷三十六》
高密太守，汉文帝分割齐郡设胶西郡，宣帝本始元年，改名高密。
高密太守，汉文帝分齐为胶西，宣帝本始元年，更名高密。
Gaomi prefect, Emperor Wen of Han divided Qijun to establish Jiaozhou, and the name was changed to Gaomi in the first year of Emperor Xuan's Bianshi era.