三国志蜀志褚葛亮传载:「亮字孔明,琅邪阳都人。……早孤,从父玄术所署豫章太守,玄将亮及亮弟均之官,曾汉创更选木皓,代玄,立案与荆州刘表旧,往依之,玄卒,亮躬耕陇亩,好为梁父吟,身长八尺,每日比管仲乐毅…先主诣亮,凡三往,乃见…」依此段记载 Chu Ge Liang of the Three Kingdoms Shu Shu: “bright words Kong Ming, Langya Yang Du .. ... As early as the father, Xuanzhu Yushang prefect, Xuan will be bright and bright brother of the officer, Zeng Hanchuang more selected wood Hao, on behalf of the mysterious, filing and Jingzhou Liu Biao old, in accordance with the Xuanzong, Liang Gong Gong Long Mu, Liang Liang Yin, body length of eight feet, daily than tube Chung Le Yi ... first Yi Liang, where three, See you ... ”according to this paragraph records