《旧唐书·本纪·卷二》
除了龟甲兽骨五种占卜以外，其他杂七杂八的占卦卜卦，也都停止断绝使用。
其龟易五兆之外，诸杂占卜，亦皆停断。
Apart from the five kinds of divination with tortoise shell and beast bone, all other miscellaneous divinations were discontinued and abolished.