吉林省敦化市的敖东城及永胜遗址都曾被推定为渤海早期都城遗迹(图一)。敦化市南5公里的六顶山渤海早期王室贵族墓地的发现,似乎进一步证实了这种推断。但是,在敦化盆地除了六顶山渤海墓群进行过考古发掘之外,其他被认定的“渤海遗址”都还只是限于地面调查所了解的情况,这些遗址的年代及性质均未得到考古发掘的验 Aodongcheng and Yongsheng sites in Dunhua City, Jilin Province have all been presumed to have been ruins of the early capital of the Bohai Sea (Figure 1). The discovery of the early royalty royal cemetery in the Bohai Sea in Liuding Mountain, 5 kilometers south of Dunhua City, seems to confirm this assumption further. However, except for the archaeological excavations in the Tunliu Basin in the Bohai Rite of Liuding Mountain, the other “Bohai Ruins” that have been identified are only limited to those known by the ground survey. The age and nature of these sites have not been evaluated by archeology Excavation test