Thomas Becket was originally the chancellor to King Henry II of England. When the Archbishop of Canterbury died, Henry appointed his friend Becket to the position. However, Becket took his new religious role very seriously and refused to follow Henry's new law that increased royal authority over the church courts. This led to a conflict between Becket and Henry. Becket was eventually murdered by four of Henry's knights in Canterbury Cathedral after refusing to pardon men excommunicated for supporting the King. Becket's death shocked Christians and he became a symbol of resistance to royal power over the church.