佛祖歷代通載 19.79

19.79

（丙午）　欽宗桓即位（正月斡離不犯京得金帛而退。十二月再圍京城。閏月城陷。明年四月帝及上皇六宮皇族北遷）。

(Bingwu) Emperor Qinzong (Huan) ascended the throne. (In the first month, Woliubu invaded the capital, retreating after receiving gold and silk. In the twelfth month, the capital was besieged again. In the intercalary month, the city fell. In the fourth month of the following year, the Emperor, the Retired Emperor, the six palaces, and the imperial clan were taken north.)