The Old Book of Tang, one of the [[二十四史|二十四史|er4 shi2 si4 shi3]], covering the history of the Tang Dynasty from 618 to 907; compiled in 945 by Liu Xu and others to distinguish it from the [[新唐书|新唐書|xin1 tang2 shu1]].

Historical text covering the history of the Southern Tang kingdom during the Five Dynasties and Ten Kingdoms period

One of the Twenty-Four Histories, a 225-volume official history of the Tang Dynasty compiled by Ouyang Xiu, Song Qi, and others during the Northern Song Dynasty; it is traditionally read alongside the [[旧唐书|舊唐書|jiu4 tang2 shu1]].