Song of Song Song
The Songyosan general title is the book of the Taejong year which was drawn up in the 3rd year of Taejong, the capital of the city, west, It is characteristic that it is drawn mainly by using a gain element. The size of the upper and lower sides, left and right twin sides, and half lobes is 23.1 × 14.3 cm, and the total length is 29.0 × 19.0 cm. The sign of the parchment is called "Songpyo". Part of the whole 12 pages of the 10th, 11th, 12th sections of the upper part of the upper left corner and part of the text are broken, and the back side blank of the book end book is missing. There is no original cover, and it is a captain's book which is opened by hanging a piece of paper on the front and back of the book, What Garram Lee has had came to Seoul National University Library. This book is highly valued in that it was taken by the first person who played a leading role in the Joseon Dynasty.