《宋史·列传·卷三十二》
他在郡十多年，西夏畏伏，不敢侵犯边塞，称他为 姚大虫 ，是说他威武猛烈。
在郡十数年，西夏畏伏，不敢犯塞，号内斌为 姚大虫 ，言其武猛也。
He was in the county for more than ten years, and Xixia was afraid and did not dare to invade the border. He was called "Yao Dachong", which means he was mighty and fierce.