劳伦斯·卢埃林-鲍恩在威尔士访问一些较为有名的房屋，回溯时光，揭露其隐藏的故事。 　　Laurence Llewelyn-Bowen visits some of the finest houses in Wales, stepping back in time to uncover their hidden stories. He turns his attention to Trefor Hall, a fine Georgian mansion on the outskirts of Llangollen in north east Wales. During a historical journey of discovery, Laurence finds out how Trefor Hall was saved from derelictio...