"Ond mae gennym lu o gestyll eraill sy’n llai adnabyddus o bosib, ac maen nhw’n sefyll fel cynrychiolaeth gorfforol sy’n ein hatgoffa o’n hanes a’n treftadaeth.
“But there are a whole host of castles on our doorsteps that are, perhaps, less well known but both individually and as a collective serve as precious physical reminders of our history and our heritage.