《旧唐书·本纪·卷五》
三月五日，黄门侍郎来恒、中书侍郎薛元超都任同中书门下三品。
三月癸卯，黄门侍郎来恆、中书侍郎薛元超并同中书门下三品。
On the 5th of March, Assistant Attendant of the Yellow Gate Lai Heng and Assistant Attendant of the Secretariat, Xue Yuan Chao, were promoted to Third Rank Court Attendees.