《后汉书·列传·耿弇列传》
耿弇与延岑等战于穰，大破延军，斩首三千余级，活捉其将士五千余人，得印绶三百。
弇与岑等战于穰，大破之，斩首三千余级，生获其将士五千余人，得印绶三百。
Geng Yan fought with Yan Cen and others in Rang, defeated Yan's army greatly, beheaded more than 3,000 people, captured more than 5,000 of his soldiers, and obtained 300 seals.