《宋史·本纪·卷十二》
六月初七，到紫哀殿检察伏安采，观赏宗庙祭器。
六月乙亥，御紫宸殿，按《太安乐》，观宗庙祭器。
On the 7th day of the sixth lunar month, they arrived at the Purple Grief Palace to inspect the collected treasures and view the sacrificial vessels of the ancestral temple.