 The "Book of Xia" in the "Classic of History" from the earlier Spring and Autumn period (771–476 BC) states that Yu the Great, founder of the Xia Dynasty, divided China into Nine Provinces—Jizhou, Yanzhou, Qingzhou, Xuzhou, Yangzhou, Jingzhou, Yuzhou, Liangzhou and Yongzhou—and does not mention Youzhou as one of the nine.But the "Erya" from about the 3rd Century BC includes Youzhou and Yingzhou instead of Qingzhou and Liangzhou; the "Lü's Annals of the Spring and Autumn Annals", compiled in 239 BC, includes Youzhou instead of Liangzhou; and the "Rites of Zhou" from the middle of the 2nd Century BC includes Youzhou and Bingzhou in place of Xuzhou and Liangzhou.Subsequent texts describe as Youzhou as one of the Twelve Provinces of Ancient China.