《后汉书·列传·第五钟离宋寒列传》
建初年间，肃宗大会群臣，寒朗上前谢恩，诏书认为寒朗向先帝进过忠言，拜为易州县长。
建初中，肃宗大会群臣，朗前谢恩，诏以朗纳忠先帝，拜为易长。
In the years of Jianchu, Emperor Su hosted a grand gathering of officials, Han Lang went forward to express his gratitude, the imperial edict acknowledged that Han Lang had offered loyal advice to the former emperor, and appointed him as the county magistrate of Yizhou.