後三国時代
Shin Sung-gyeom also known as Neungsan (died 927) was a Korean general during the turbulent Later Three Kingdoms period in the early 10th century. Born in Gwanghaeju (present-day Chuncheon), he became a general in the kingdom of Taebong. He was instrumental in helping Wang Geon, who later founded the state of Goryeo, to achieve power.