sentences:  In 899 the death of Ceannfaeladh mac Cormac who was Airchinneach of Achadh occurred.In 1026 the Ui Bairche were defeated by the Leixians and soon after were replaced as chieftains by the O'Braonains, who in turn were forced back towards Castlecomer by the arrival of the Normans.In the year 1111, a synod, or meeting of bishops, was held at Rathbrasall, County Tipperary, which divided Ireland into dioceses.