《宋史·本纪·卷四十七》
十一月初一，铜关将领贝宝、胡岩起进攻漂水死，赠贝宝武翼郎，胡岩起为朝奉郎。
十一月丁卯朔，铜关将贝宝、胡岩起攻溧水死，赠宝武翼郎，岩起朝奉郎。
On the 1st of November, generals Bei Bao and Hu Yanqi of Tongguan attacked Piaoshui and died. Bei Bao is posthumously awarded the title of Wuyi Lang, and Hu Yanqi is awarded the title of Chaofeng Lang.