《旧唐书·本纪·卷十二》
七月三日，浑王咸从定盟的处所而来，身穿白色素服准备受处罚，皇上释放了他。
七月甲寅，浑瑊自盟所来，素服待罪，释之。
On July 3rd, Hun Wangxian returned from the place of alliance, wearing white mourning clothes and ready to be punished, but the emperor pardoned him.