abbey abbeycwmhir aberffraw abergwyngregyn aberystwyth anglesey archbishop of canterbury battle of bryn derwin battle of evesham battle of lewes battle of stirling bridge bristol brut y tywysogion brutus of troy builth wells caerphilly castle cardiff ceredigion chester comyn cross of neith dafydd ap gruffydd dafydd ap llywelyn declaration of arbroath deganwy deheubarth dyserth edith pargeter edmund mortimer edward ii of england edward i of england eleanor de montfort eleanor of england elegy france garth celyn glamorgan gruffydd ap gwenwynwyn gruffydd ap llywelyn fawr gwenllian of wales gwladys ferch dafydd gwydir gwynedd gwynfor evans hawarden henry iii of england henry vii of england house of plantagenet ivy john edward lloyd john peckham john of england lambeth palace list of rulers of wales llanrumney llywelyn ap dafydd llywelyn the great owain goch ap gruffydd owain gwynedd owain lawgoch palm sunday parliament of england pillory piracy powys wenwynwyn prince of wales rhodri ap gruffudd rhuddlan river conwy roger mortimer scotland shrewsbury tower of london treaty of aberconwy treaty of montgomery treaty of pipton wales welsh law western mail windsor castle worcester worcester cathedral ystrad tywi