《汉书·传·文三王传》
梁孝王五个儿子都封了王：长子刘买为梁共王，次子刘明为济王，三子彭离为济束王，四子刘宣为山阳王，五子丕邀为迺旦牡。他们都是在孝景帝中六年的同一天封王的。
梁孝王子五人为王。太子买为梁共王，次子明为济川王，彭离为济东王，定为山阳王，不识为济阴王，皆以孝景中六年同日立。
King Xiao of Liang had five sons who were all enfeoffed as kings: the eldest son Liu Mai as King Gong of Liang, the second son Liu Ming as King of Ji, the third son Pengli as King of Jidong, the fourth son Liu Xuan as King of Shanyang, and the fifth son Pi Yao as Naidanmu. They were all enfeoffed as kings on the same day in the sixth year of Emperor Xiaojing's reign.