Koreans recognization of Ulluengdo district.

Both on maps, record, Korean recognized Ullengdo is consist of Uluengdo, Jukdo and other adjunctive rocks. Liancourt Rocks is not incruded on Ulleungdo district of Korean recognization.

First of all, check Korean antique map's descriptin about Ululengdo district area. Most of Detailed Ulluengdo Map describes most prominent adjuncive island of Usando and non-exist five southcoast rocks on their maps. Abou the description of width, One is Hundred-Square Ri地方百里(Sum of South-north with East West) which is also confirmed many record before and after 1694. The other is Circumstance 200ri which is after 1694's recognization, incruding Ullengdo Main island, Jukdo and other adjunctive Rocks. Both of them, Liacnourt Rocks, away from 200-300 ri is not incruded. Mostly ,inspector's map and detailed Ulluengdo map have common recognization "circumstances 200ri

One Good example, quoted from 1834's Kim Jonho map with distance measure.