《辽史·本纪·卷三》
四年春正月初一，宴饮群臣及各国使者，观看俳优角抵戏。
四年春正月壬申朔，宴群臣及诸国使，观俳优角戏。
On the first day of the first month of spring in the fourth year, feast ministers and envoys from all countries and watch the show of a comedian and a wrestler.