《资治通鉴·唐纪·唐纪二十七》
壬寅，唐玄宗任命北庭都护郭虔为凉州刺史、河西诸军州节度使。
壬寅，以北庭都护郭虔瓘为凉州刺史、河西诸军州节度使。
On renyin, Emperor Xuanzong of the Tang Dynasty appointed Guo Qian, the governor of the northern court, as the governor of Liangzhou and the military governor of the states of Hexi.