《旧唐书·本纪·卷十七》
初十，任原右司郎中、兼侍御史、知杂事舒元舆为御史中丞。
癸丑，以右司郎中、兼侍御史、知杂事舒元舆为御史中丞。
On the 10th day, Ren Yuan, the right assistant director of the Ministry of Justice, also an associate supervising historian, and Shu Yuanyu, who was in charge of miscellaneous affairs, was appointed as the censor-in-chief.