The Eagle Tower, with its three great turrets and 18-feet thick walls, is the crowning glory of the castle (and it's where the royalty would sleep in lofty splendour).
Tŵr yr Eryr, gyda’r tri thŵr bach a waliau 18 troedfedd o drwch yw’r uchafbwynt, a dyma ble byddai’r teulu brenhinol yn cysgu mewn ysblander urddasol.