Archaeological Studies on Trade in the Ancient and Medieval Periods between Sakhalin and the North-East Japan Sea Region

本研究旨在厘清古、中古时期库页岛与日本海东北地区之间的贸易往来。因此，对中国的流通问题、东北亚的陶器生产问题、北海道的中世纪茶市和俄罗斯滨海省的城堡进行考古调查。此外，建筑史、语言学、日本史、编年史研究等方面的研究人员也进行了合作。并成立了跨学科研究机构。每年召开两次研究会议，对研究成果进行检验。我们在2001年至2003年期间对库页岛白石城堡进行了挖掘。由此可见，挖沟要用先进的技术，要用金、根的度量衡。很明显，成为大陆工程和设计技术的可能性。此外，根据出土的瓷器，可以推测其年代在9-11世纪。然而，从城堡使用时期的建筑技术和沟渠建成的时间来看，有一个时间差。为公布调查结果，上一会计年度2月26日至27日在北海道大学举行了东北亚国际研讨会。研讨会由三部分组成，1 .关于Shiranushi城堡的问题，2 .远东地区古代至中世纪陶艺方面远东地区的贸易形势。

In this research, it aimed at clarifying on trade in the ancient and medieval periods between Sakhalin and the northeast Sea of Japan region. Therefore, investigation archaeological about the problem of circulation of a china, the problem of the earthenware production in northeast Asia, medieval-times CHASHI in Hokkaido and Castle of the Russia Maritime Province.Moreover, each researcher of history of architecture, linguistics, Japanese history, and the Chronological Research cooperated. And the interdisciplinary research organization was constituted. And two research meetings per year were held and the research result was examined.We conducted excavation of the Sakhalin Shiranushi castle in 2001 to 2003. Consequently, it became clear about the ditch to use advanced technology and that the measure of the Kin and Gen was used. This became clear a possibility of being continental engineering works and design technology. Moreover, with the excavated china, the age in the 9-11 th century can be assumed. However, it is thought from construction technology at the use time of a castle, and the time when the ditch was made that there is a time lag.In order to release the result of investigation, northeast Asia international symposium was held in Hokkaido University on February 26.27 of the last fiscal year. Symposium was composition 3 part, 1 The Issues on Shiranushi castle, 2 The pottery Aspect from Ancient period to Medieval period in Far Eastern Area..3 The Trade Aspect in Far Eastern Area.