《宋史·本纪·卷二十七》
八月初三，任命赵鼎为知枢密院事，担任川陕宣抚处置使。
八月庚辰，以赵鼎知枢密院事，充川、陕宣抚处置使。
On the 3rd of August, Zhao Ding was appointed to serve as the Director of the Privy Council and acted as the pacification envoy for Sichuan and Shaanxi.