《宋史·列传·卷二十二》
当时御史台建议，想以左右仆射合为表首，太常礼院以东宫三师为表首。
时御史台议，欲以左右仆射合为表首，太常礼院以东宫三师为表首。
At the time, the Censorate suggested to have the left and right servant shooters as the first signatories, while the Imperial Academy of Rituals suggested to have the three masters of the Crown Prince as the first signatories.