Bebbanburh(原文拼写错误,是Bebbanburg)翻译成贝班堡没问题,班伯堡的翻译是Bamburgh,是现代称呼,BBC英剧最后的王国主人公是Uhtred of Bebbanburg
加的夫是Caerdydd,由Caerdyf变形而来,wiki给出的解释是Caerdyf has its origins in post-Roman Brythonic words meaning "the fort of the Taff". The fort probably refers to that established by the Romans. Caer is Welsh for fort and -dyf is in effect a form of Taf (Taff),所以如果按原文意译是塔夫堡,原来的戴夫堡也可以