Two official histories of the Tang share this name.
旧唐书 (Old Book of Tang, 945 CE, compiled under Liu Xu
刘昫) is one of the
二十四史.
新唐书 (New Book of Tang, 1060 CE, by Ouyang Xiu
欧阳修 and Song Qi
宋祁) was a Song-dynasty rewrite considered more elegant in style.
