《资治通鉴·汉纪·汉纪三十九》
夏季，五月丙辰，将皇弟刘寿封为济北王，皇弟刘开封为河间王，皇弟刘淑封为城阳王。将前淮南顷王的儿子刘侧封为常山王，继承其父刘。
二月，壬午，日有食之。夏，五月，丙辰，封皇弟寿为济北王，开为河间王，淑为城阳王；绍封故淮南顷王子侧为常山王。
In the summer of the May of Bingchen, Liu Shou, the emperor's younger brother, was enfeoffed as King of Jibei, Liu Kai, the emperor's younger brother, was enfeoffed as King of Hejian, and Liu Shu, the emperor's younger brother, was enfeoffed as King of Chengyang. Liu Ce, the son of the late King Qing of Huainan, was enfeoffed as King of Changshan, succeeding his late father Liu.