《资治通鉴·唐纪·唐纪六十一》
十二月，己卯，唐文宗任命昭义节度副使郑注为太仆卿。
十二月，乙卯，以昭义节度副使郑注为太仆卿。
On the day of Ji Mao in December, Emperor Tang Wenzong appointed Zheng Zhu, the deputy military governor of Zhaoyi, as Tai Puqing (an official in charge of imperial horses).