《旧唐书·本纪·卷十七》
二日，因苦于雨十余日不停，诏令各司清理积案，审查处理在押人犯。
戊寅，以霖雨涉旬，诏疏理诸司系囚。
On the 2nd, due to the misery of unceasing rains for over ten days, an imperial edict was issued to order the various departments to clear the backlog of cases and review and handle the prisoners in custody.