《后汉书·列传·南蛮西南夷列传》
他们的衣服颜色错杂鲜明，说话语音难辨，喜欢到高山深谷裹去，不喜欢在乎整空旷地带生活。
衣裳班兰，语言侏离，好入山壑，不乐平旷。
They wore colorful and bright clothes, spoke in an unfamiliar language, liked to go to high mountains and deep valleys, and didn't like to live in open areas.