《资治通鉴·晋纪·晋纪三十》
这一年，后秦国主姚兴封他的叔父姚绪为晋王，封另一位叔叔姚硕德为陇西王，封他的弟弟姚崇为齐公，弟弟姚显为常山公。
是岁，秦主兴封其叔父绪为晋王，硕德为陇西王，弟崇为齐公，显为常山公。
In this year, Yao Xing, the monarch of Hou Qin, named his uncle Yao Xu as King of Jin, another uncle Yao Shuo De as King of Longxi, his younger brother Yao Chong as Duke of Qi, and his younger brother Yao Xian as Duke of Changshan.