| Usan | |
| Hangul | 우산국 |
|---|---|
| Hanja | 于山國 |
| Revised Romanization | Usan-guk |
| McCune–Reischauer | Usan-guk |
In 512, Usan-guk（于山國）was Ulleungdo（鬱陵島）
Usan-guk, or the State of Usan, occupied Ulleung-do and the adjacent islands during the Korean Three Kingdoms period. According to the Samguk Sagi, it was conquered by the Silla general Kim Isabu in 512.[1] He is said to have used wooden lions or tigers to intimidate the residents into surrendering. It has been written that the alias of Usan-guk is Ulleung-do. Usan-guk rarely entered into historical records, but appears to have continued a largely autonomous existence until its loss of independence to Goryeo in 930.[2][3]
- ^ "General Isabu of Silla Kingdom Incorporated Dokdo into Korean History". KBS World. December 29, 2011. Retrieved 12 March 2024.
- ^ The Alleged Title over the Island of Takeshima Invoked by the Republic of Korea jiia.or.jp Retrieved 28 July 2023
- ^ "The National Assembly of the Republic of Korea".