Gung Ye
Gung Ye changed the country's name to Majin in 904, and moved the capital to Cheorwon in the following year. Since Cheorwon was a fortress located in a mountainous area, he moved people from the populous city of Cheongju and expanded his rule into the Chungcheong region, taking control of almost two-thirds of the land once controlled by Silla. In the same year Gung Ye took over Pyeongyang and called for total destruction of the state of Silla.