이는 동평현의 치소가 왜구의 빈번한 침략으로 피폐하자 이전하면서 새터로 불렀던 데서 유래한다.
This originates from the fact that Dongpyeong-hyeon's ruling place was called as Saeteo when relocated after it was devastated by the frequent invasion of the Japanese invaders.