《魏书·列传·卷九》
皇帝向南征伐，元羽升军号为卫将军，授任使持节、都督青齐光南青四州诸军事、征东大将军、开府、青州刺史。
车驾南伐，羽进号卫将军，除使持节、都督青齐光南青四州诸军事、征东大将军、开府、青州刺史。
The emperor went south to campaign, and Yuan Yu was promoted to the military rank of General of the Guards, and was given the appointment of bearer of credentials, Supervisor of all Military Affairs of the four prefectures of Qing Qi Guang Nan Qing, General Who Subdues the East, Administrator of the Prefecture.