《晋书·志·第十一章》
汉代的礼仪，立秋那天，在郊礼结束后，开始展示威仪武功，在束门斩杀祭祀用的牲畜，奉献给陵寝宗庙。
汉仪，立秋之日，自郊礼毕，始扬威武，斩牲于东门，以荐陵庙。
During the Han Dynasty, after the suburban rituals ended, the display of majestic military power began on the day of the Autumn Equinox. The sacrificial animals were killed at the main gate, and presented to the mausoleum of the ancestors.