求助英文长句翻译...

问题描述:

求助英文长句翻译...
Not only is the impulse offered to the imagination by the actually existing relics and tangible remnants of the past a point to be considered; but these relics are themselves illustrations of the lives of the Greeks which are superior to any verbal or literary descriptions of a bygone age.
求翻译,并指出这个句子的主干.谢谢...

Not only is the impulse offered to the imagination( by the actually existing relics and tangible remnants of the past) a point to be considered; but these relics are themselves illustrations of the li...