《资治通鉴·晋纪·晋纪三十八》
郁久闾斛律抵达和龙，北燕王冯跋封他为上谷侯，并让他在辽东定居，用宾客的礼节招待他，收纳他的女儿为昭仪。
斛律至和龙，燕王跋赐斛律爵上谷侯，馆之辽东，待以客礼，纳其女为昭仪。
Yugulü Hulü arrived at Helong, and Northern Yan's King Feng Ba named him the Marquis of Shanggu, let him live in Liaodong, hosted him with courtesy, and accepted his daughter as the Zhaoyi.