《后汉书·列传·崔骃列传》
于是皇帝封崔为议郎，提升大将军梁冀作司马，与边韶、延笃等人在东观著书立说。
召拜议郎，迁大将军冀司马，与边韶、延笃等著作东观。
Thereupon the emperor appointed Cui Tu as a Gentleman Consultant and promoted Liang Ji, the General-in-Chief, to be the Grand Commandant, to compile and write in the Eastern Pavilion together with Bian Shao, Yan Du, and others.