《资治通鉴·唐纪·唐纪六》
当时，突厥几十万精骑兵，弃斥着从介休到晋州几百里之间的山谷。
是时，突厥精骑数十万，自介休至晋州，数百里间，填溢山谷。
At that time, the Turkids had hundreds of thousands of elite cavalrymen, scouting the mountains and valleys from Jiexiu to Jinzhou.