《金史·本纪·卷五》
炀帝的罪恶超过了伦，不应当有王封，也不应当葬在诸王坟茔区域内。 
炀帝罪恶过于伦，不当有王对，亦不当在诸王茔域。 
The crimes of Emperor Yang were greater than those of Emperor Zhao. He should not have been given a royal title or buried in the royal mausoleum.