《后汉书·本纪·孝桓帝纪》
今封单超等五人为县侯，尹勋等七人为亭侯。 其他故旧私恩人等，多受封爵。
其封超等五人为县侯，勋等七人为亭侯。 于是旧故恩私，多受封爵。
Today, Shanchao and other five are named as county marquises, while Yin Xun and other seven are named as Ting marquises. Other old friends and benefactors are mostly named.