《资治通鉴·晋纪·晋纪十八》
乙未，东晋朝廷任命司徒王导为太傅、都督中外诸军事，任郗鉴为太尉，庚亮为司空。
乙未，以司徒导为太傅，都督中外诸军事；郗鉴为太尉，庾亮为司空。
On Yiwei, the Eastern Jin Dynasty appointed Situ Wang Dao as Taifu and Dudu of the military in and outside China, Xi Jian as Taiwei, and Geng Liang as Sikong.