由唐代著名书家欧阳通(欧阳询之子)书丹的泉男生、泉献诚父子墓志,是归唐效命的高句丽贵族的重要墓志。自20世纪20年代出土于洛阳“北邙”以来,海内广为传播和关注。本文在张福有、赵振华等先生研究的基础上,对其中涉及的唐与高句丽有关的辽东和鸭绿江两岸国内外颇具争议的历史、民族、地理诸问题,再予补释。 By the famous Tang Dynasty calligrapher Ouyang Tong (son of Ouyang inquiry) spring fountain boy, Quan Xiancheng father and son epitaph, is an important epitaph of the Koguryo aristocrats who died in the Tang Dynasty. Since the 1920s unearthed in Luoyang “Beibei ” has spread widely and attention at home. On the basis of the studies of Zhang Fuyou and Zhao Zhenhua, this article gives some explanations to the controversial issues concerning history, ethnicity and geography both at home and abroad on the Liaodong and Yalu River related to Tang and Goguryeo.