고려 <처용가>의 새로운 분석과 해석

New Analysis and Interpretation of the Cheoyong-ga(處容歌) in Goryeo(高麗) Dynasty

A song of Cheoyong-ga covers the monumental, customary reason newly-creating Cheoyong idol, the shape of Cheoyong idol, the man who made Cheoyong idol, and Cheoyong idol's real prowess. The populace believe that Cheoyong, a newly-created idol, can wield the incantational and ritual power like the god Cheoyong in Shilla dynasty and a song of Cheoyong-ga reflects their desire and belief. So, the notion is to be corrected that the song is a play script or a epic song of shaman. Because A song of Cheoyong-ga in the Goryeo dynasty shows the basis and the process to put on the characters from newly-created Cheoyong idol and Cheoyong play. When and why is Cheoyong, figure of a song of Cheoyong-ga in the Goryeo dynasty, made? Answering the question will lead to an effort to restore definite context. If Cheoyong, fork song explained by Lee Jae-Hyun, is equivalent to a song of Cheoyong-ga in the Goryeo dynasty, we may trace the formation time of a song of Cheoyong-ga back to the time before returning to the capital, Gaegyeong.