《汉书·传·楚元王传》
孝文皇帝站在霸陵上，北面临水，心情悲怆凄切，回头对群臣说： 啊呀!
孝文皇帝居霸陵，北临厕，意凄怆悲怀，顾谓群臣曰： 嗟乎！
Emperor Xiaowen stood on Ba Mausoleum, facing water to the north, with his heart full of grief and sorrow, he turned back to his ministers and exclaimed: "Oh dear!"