On This Day: Roger II of Sicily is excommunicated by Innocent II for supporting Anacletus II... (1139)

On April 8, 1139: Roger II of Sicily is excommunicated by Innocent II for supporting Anacletus II as pope for seven years, even though Roger had already publicly recognized Innocent's claim to the papacy.

This historical event can serve as a powerful sermon illustration about how God works through the events of history. Consider using it when preaching about history.