《北史·列传·卷三十》
正光初年，明帝在国子寺行讲学的礼节，司徒崔光讲解经书。
正光初，除龙骧将军、中散大夫，舍人如故。
In the early years of the Zhengguang era, Emperor Ming attended lectures on ritual propriety at the Imperial University, with Minister of the Board of Rites Cui Guang lecturing on the classics.