좌익원종공신녹권(佐翼原從功臣錄券) 은 세조가 ABSTRACTGwa-ik Wonjong Gongsin-Nokgwon(佐翼原從功臣錄券) is a book which recorded the titles of position and the names of retainers who made Se-jo into Chosun dynasty's king. This study aims to research into existing 4 books of Gwa-ik Wonjong Gongsin-Nokgwon, which were to analyze the reasons of grant, structure and forms, the characteristics of meritorious retainers' official positions and social status. As the result, Gwa-ik Wonjong Gongsin-Nokgwon is the metal typologic book which was made up Choju-Gapin(初鑄甲寅) letter type. The structure of the Gwa-ik Wonjong Gongsin-Nokgwon was composed of the beginning(卷首)․the body(本文)․the end(卷末). Gwa-ik Wonjong meritorious retainers formed the total of 2,356 persons(1st grade: 80 persons, 2nd grade: 846 persons, 3rd grade: 1,430 persons) with 295 official titles. Also an analysis of their social status confirmed that 2,265 persons were Yang-ban(兩班) which constituted the largest group, Jung-in(中人) were 71 persons, Chun-in(賤人) were 11 persons and Yang-in(良人) were 9 persons.

Jeong-Kuk Wonjong Gongsin-Nokgwon(靖國原從功臣錄券) is a book that recorded the titles of position and the names of retainers who helped the King Jung-Jong's revolution. This study aims to analyze the existing two books of Jeong-Kuk Wonjong Gongsin-Nokgwon, in order to figure out the reasons of grant, structure and forms, the characteristics of meritorious retainers' official positions and social status. The result shows that, Jeong-Kuk Wonjong Gongsin-Nokgwon was printed with the Choju-Gapin (初鑄甲寅) letter metal movable types. This book was composed of the beginning(卷首), the body(本文), and the end(卷末). Jeong-Kuk Wonjong meritorious retainers formed the total of 3,340 persons(1st grade: 418 persons, 2nd grade: 1,016 persons, 3rd grade: 1,906 persons) with 432 official titles. Also an analysis of their social status confirmed that 2,376 persons were "Yang-ban(兩班)" which constituted the largest group(2,376 persons: 71.1%), "Jung-in(中人)" were second group(494 persons: 14.8%), "Yang-in(良人)" were 272 persons(8.2%) and "Chun-in(賤人)" were 198 persons(5.9%).