《元史·列传·卷二十五》
怀王解金铠、御服、宝刀等物赐与伯颜。第二日，伯颜扈从怀王北行往京都。
怀王解金铠、御服、宝刀及海东白鹘、文豹赐伯颜。明日扈从北行。
King Huai gave Bayan his golden armor, imperial robes, treasured sword and other items. On the second day, Bayan escorted King Huai north to the capital.