《北史·本记·卷八》
起初，在河清末年，武成皇帝梦见大刺猬攻破了邺城。醒来以后便索要境内的猬膏，以此把刺猬都杀尽。
初，河清末，武成梦大蝟攻破鄴城，故索境内蝟膏以绝之。
At first, at the end of Heqing, Emperor Wucheng dreamed that a large hedgehog had broken through Yecheng. After waking up, he asked for the hedgehog cream in the territory, and thus he killed all the hedgehogs.