Ungjin, also known as Gomanaru (Hangul: 고마나루, literally "bear port") is a former city on the Korean Peninsula.
In 538, King Seong moved the capital to Sabi (in modern-day Buyeo County).
Notable historical places of Ungjin Baekje are Gongsan Fortress and Tomb of King Muryeong.
[1] During the reign of King Muryeong, kingdom recovered its political stability, and diplomacy ties with Liang dynasty of China and Japan.
Ungjin period regarded as a time of restored its national power and stability for revival.