Owain Fychan lost control in Mechain, Cynllaith, Caereinion and Mochnant Is Rhaeadr, so he was only able to sell Carreghofa Castle in 1187.
Owain Fychan now controlled Mechain, Cynllaith, Caereinion and Mochnant Is Rhaeadr. Carreghofa Castle was retaken by Henry II in 1165, but Owain Fychan had recaptured it again by 1187. 
