《资治通鉴·陈纪·陈纪二》
甲寅，陈朝设立沅州、武州。任命右卫将军吴明彻为武州刺史，孙为湘州刺史。
甲寅，置武州、沅州，以右卫将军吴明彻为武州刺史，以孙瑒为湘州刺史。
On Jiayin, the Chen dynasty established Yuanzhou and Wuzhou. Wu Mingche, the general of the right guard, was appointed governor of Wuzhou, and Sun was appointed governor of Xiangzhou.