渤海国建国之地与国号变迁新识

A New Research on Bohai Kingdom Birthplace and the Transition of the State Title

结合考古发现的新进展,重新梳理史料得出新认识。延边长城是大祚荣修建的防护王城的大型军事防御设施,磨盘村山城是东牟山城。696年,靺鞨人分两支从营州东奔称王。乞乞仲象在忽汗河上游敦化盆地立足,接受唐朝振国公封号,唐以其地为忽汗州698年,其子大祚荣自称振国王,国号振国唐将李楷固率军消灭辽东的乞四比羽,又进攻振国,失败而还。大祚荣改国号为靺鞨,在延吉盆地的东牟山建王城705年,大祚荣接受唐朝渤海郡王封号,改国号为渤海。

According to the recent archaeological discoveries and historical documents,it can be concluded that the Yan-bian Great Wall was built by Dazuorong(大祚荣)as a large scale military defense system to guard the capital city,and Mo-pancun mountain city(磨盘村山城)was identified as Dongmoushan mountain city(东牟山城),In 696,the Mohe(靺鞨)split into two groups and moved eastward from Yingzhou(营州),and later came to power in different places.Qiqizhongxiang(乞乞仲象)built up his power in Dunhua Basin(敦化盆地)in the upper reaches of the Huhanhe River(忽汗河),and accepted the title of Zhenguogong(振国公)from the ruler of Tang Dynasty and Tang entitled his territory as Huhanzhou(忽汗州)。In 698,his son,Dazuorong,claimed himself as King Zhenguo,and the state as Zhenguo State.Li Kaigu(李楷固),a general of Tang Dynasty,defeated Qisibiyu(乞四比羽)in Liaodong,and then marched to Zhenguo State.But he failed and retreated.Dazuorong named his state Mohe(靺鞨),and builtthe capital city at Dongmou Mountain in Yanji Basin(延吉盆地).In 705,Dazuorong was granted King of Bohai by Tang Dynasty and renamed his state Bohai.