《元史·本纪·卷三十一》
初四，文宗派遣右丞相燕铁木儿献上皇帝的宝印，御史中丞八即剌、知枢密院事秃儿哈帖木儿等人，各自率领其部属护从。
辛酉，文宗遣右丞相燕铁木儿奉皇帝宝来上，御史中丞八即剌、知枢密院事秃儿哈帖木儿等，各率其属以从。
On the fourth day, Emperor Wenzong sent the right prime minister, Yan Tiemu'er, to present the imperial seal, and the censor Zhongheng, Bazhila, and the governor of the Privy Council, Tulahatemu'er, each led his subordinates to protect him.