《北齐书·列传·卷十七》
斛律羡，字丰乐。少时机警，尤善射箭，而被高祖夸赞。
羡，字丰乐，少有机警，尤善射艺，高祖见而称之。
Hulü Xian, whose nickname was Fengle, was clever from a young age and especially skilled at archery, which caused the Emperor to commend him.