《资治通鉴·齐纪·齐纪八》
东昏侯又选择那些善于长跑的无赖痞子五百个，称为逐马左右，经常让他们随马而跑。
又选无赖小人善走者为逐马左右五百人，常以自随。
Eastern Marquis also selected 500 rascals who were good at long-distance running, called chasing horses on the left and right, and often let them run with horses.