《魏书·列传·卷五十三》
那里的民间望族，有严、蒲、何、杨，虽不是五帝三皇，他们的族落虽在深山之中，却多有豪强，文学笺启，往往很是可观，冠带风流之人，也很不少。
彼土民望，严、蒲、何、杨，非唯五三；族落虽在山居，而多有豪右。文学笺启，往往可观；冠带风流，亦为不少。
The prominent family names there were Yan, Pu, He, and Yang. Although they were not the Five Emperors or the Three Sovereigns, their tribe lived deep in the mountains and had many powerful and well-connected people. Literary letters and writings were often very impressive, and there were many well-dressed and elegant people.