《旧唐书·本纪·卷十二》
三十日，命令太监窦文场、王希迁监左右神策军都知兵马使。
戊辰，令中官窦文场、王希迁监左右神策军都知兵马使。
On the 30th, he ordered eunuchs Dou Wenchang and Wang Xixian to supervise the Left and Right Divine Strategy Army to oversee the military.