《资治通鉴·唐纪·唐纪六十一》
这时，京城街坊和集市中的剽掠仍未停止。朝廷命左、右神策军将领杨镇、靳遂良等人各率五百人分别把守街道的主要路口，敲击街鼓加以警告，同时斩首十几个罪犯，这才安定下来。
时坊市剽掠者犹未止，命左、右神策将杨镇、靳遂良等各将五百人分屯通衢，击鼓以警之，斩十馀人，然后定。
At this time, the plundering of the streets and markets in the capital city had not yet stopped. The imperial court ordered Yang Zhen and Jin Suiliang, the generals of the Left and Right Divine Strategy Army, to lead 500 people each to guard the main intersections of the streets, beat the street drums to warn people, and behead more than ten criminals before the situation could be stabilized.