《魏书·帝纪·卷十一》
冬十月戊辰，使持节、骠骑大将军、开府仪同三司、行青州事侯渊攻克束阳，杀死刺史束莱王量至，传送首级到京城。
冬十月戊辰，使持节、骠骑大将军、开府仪同三司、行青州事侯渊克东阳，斩刺史东莱王贵平，传首京师。
On October 28th in winter, Hou Yuan, the envoy holding the festival, the general of the chariot and cavalry, the governor of the open house and the Qingzhou governor, captured Shuyang, killed Boselai King Liangg, and sent his head to the capital.