웅진도독부의 백제부흥운동 재론- 664년 사비산성 전투를 중심으로 -

Abstract

This research reviews Ungjin Commandery’s Baekje reconstruction movement focusing on the battle of Sabi castle which occurred in march, 664. Following author’s period classification about Baekje reconstruction movement, the battle of Sabi castle can not be considered as the last battle of the former part of the Baekje revival. Instead, the battle was the start of the latter part of Baekje reconstruction movement. It drastically differ in its character in that the main agents were those who cooperated in suppression of the former movement. Participation of Baekje’s displaced people including Buyeo Yung, who was taken to Dang Dynasty after the fall of Baekje, was the main feature. Therefore, battle of Imjonseong fortress is the turning point from the former to latter Baekje reconstruction movement. However, Yungryeong treaty was signed after the fall of Imjonseong fortress and situation went different from the Baekje’s displaced people’s intention. This was because Buyeo Yung was re-summoned to Dang dynasty after the Yungryeong treaty. Hence Baekje people caused the battle of Sabi castle to express their dissatisfaction to Dang dynasty. Dang dynasty, however, resumed the invasion of Goguryeo through the alliance with Silla and Japan. Like this, Dang dynasty tried to transformed the internation relations surrounding East Asia, but without much success. As a result, Buyeo Yung became commander of Ungjin, and the Baekje’s displaced people tried to revive Baekje through Ungjin Commandery. This can be said to be urgently shifting phase of East Asian history, which took place from Yungryeong treaty, Feburary 664, to October of that year when appeals requesting the appointment of Buyeo Yung as Ungjin commander were documented.