《宋史·志·卷二》
月亮进入东西门、左右掖门，并向南出端门，有叛逆之臣，君主有忧患；进入西门，从束门出去，君主有忧患，大臣假藉君主的权威。
月入东西门、左右掖门，而南出端门，有叛臣，君忧；入西门，出东门，君忧，大臣假主威。
The moon enters the east and west gates, and the left and right side gates, and exits the main gate to the south, there are rebellious ministers, and the monarch has worries; entering the west gate and exiting from the east gate, the monarch has worries, and the minister pretends to be the monarch's authority.