《旧唐书·列传·卷一百二十二》
敬宗登基后，牛僧孺升官为中书侍郎、银青光禄大夫，封爵奇章子，食邑五百户。
敬宗即位，加中书侍郎、银青光禄大夫，封奇章子，邑五百户。
After Jing Zong ascended to the throne, Niu Sengru was promoted to be the silver blue Guanglu doctor of Zhongshu, enfeoffed as the Marquis of Qizhang, and given a fiefdom of 500 households.