《旧唐书·列传·卷六十四》
乾元元年，诏任为殿中监。
乾元元年，召为殿中监。
In the first year of the Qianyuan era, the edict appointed him as Supervisor of the Palace Guards.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 乾元元年，召为殿中监。 [/INST] In the first year of the Qianyuan era, the edict appointed him as Supervisor of the Palace Guards.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 乾元元年，召为殿中监。
user
In the first year of the Qianyuan era, the edict appointed him as Supervisor of the Palace Guards.
assistant