울릉도 고분의 출현과 그 배경 검토

Abstract

In Ulleungdo Island, it can be confirmed that there was an umbrella soup in ancient times through the article on the conquest of Isabu in 512. However, there is no archaeological evidence yet to prove Usanguk. Archaeological data identified in the earliest period of Ulleungdo Island are tombs.
 We organized the current status of tombs mainly with Hoenghyeol-style stone chamber as the main body of burial, and approached why such tombs emerged, and what was the background of Silla's conquest of Usanguk. First of all, tombs built on Ulleungdo Island can be divided into three stages, and the middle of the 6th century was assumed to be the upper limit based on Silla earthenware, and the second stage was assumed to be from the late 7th century and the 3rd stage to the 9th to 10th centuries.
 In terms of which area the Ulleung-do tomb was affected, it was mainly mentioned as the inland area, Gangwon, or Donghae area in northern Gyeongsangbuk-do, and suggested a relationship with Uljin Deokcheon-ri tomb in that it had a three-sided floor higher than the ground.
 Although the tomb was built in 512 due to Silla's influence, it is believed that the tomb was built in the mid- to late 6th century to check Goguryeo and Japan's use of the East Coast route, as shown in the records of Japanese archipelago Samru Hwandudae and Goguryeo envoys.