울산약사동북동유적 삼국시대 고분군의 변천과 성격

Abstract

Ulsan region had been a country where 'Wuxisankook' Recorded in Samguk Sagi(The Chronicles of the Three States), in consideration of large wooden chamber tombs thoes were built during 3rd century, artifacts unearthed various, perceived to be independent thing that has formed a small country. But Ulsan region was absorbed as early as into Silla, granted to the direct rule as in the fourth century. It's due to the importance of a major transportation hub, production of iron etc. Tombs of the Three Kingdoms Period in Yaksa-dong and Buk-dong archaeological site, Ulsan are aimed to form in a certain time and space in these contemporary political and social environment. Looked at it about the structural conversion process of tomb's type, collective character of constructing group in order of wooden chamber, stone chamber and stone room tomb. Main and dependent wooden chamber tomb that it's long, slim rectangular in the Buk-dong site had been started to be built for the first time in late fourth century. It's considered one local polity of the group's graveyard that it had been constructed continuously about 350 years until the process of being disappeared stone chamber room in late seventh century. It's looked at floor Plan and size (area) deployment of mutual relations to each of the tombs in the period of the Three States, those that had been changed depending on the time with different characteristics. The change of tomb's types in the Buk-dong site have been recognized basically as a result achieved with variation of Sila sphere culture in the same line. Five, six centuries are the most active age when the amount of territorial expansion in Sila. Ulsan was a strategic transportation to make Sila’s way into west zone of the lower Nakdong River, had ‘Dalcheon’ mine of the wellhead of ironat the same time. Ulsan is a very important region for economic growth and foreign expansion process. Especially it had been ruined a large quantity of forging tools, various kinds of weapons related in ironware manufacturing in tombs of the three kingdoms period, Buk-dong site. The building work group for tombs of the three kingdoms period had been set in the excellent iron production site, ‘Dalcheon’ mine in this context. It’s considered professional craftsman group in charge of suppling and the production of iron weapons for military defense, power expansion.