This thesis mainly deals with how ‘count of Ryang’ was used in Joseon dynasty. Count of Ryang means how many purlins were used in the building with longitudinal section. As a result, the notion of Ryang in Joseon dynasty does not differ from now one. But the usages of that are slightly different to the present day. In Joseon dynasty, count of Ryang mainly was appeared with another word, count of Kan. Count of Kan has two meanings. One is the length, and the other is the area of building. When they used the count of Ryang combined with Kan, count of Kan had the meaning of length. By doing that, count of Ryang indicates the size of flank, count of Kan indicates the length of front. In the 19th century, count of Ryang looks similar to the past, but count of Kan shows another aspect. It did not indicate the length but the area of building. Through this study, although the usages of Ryang were different to the present, the concepts of Ryang were similar in Joseon dynasty.

Abstract
 1. 서론
 2. 조선시대 량의 표기 방법
 3. 조선시대 량의 사용 사례
 3-1.  『성종실록』의 소공주 집(1478년)
 3-2.  『창덕궁수리도감의궤』  내궁방별조청(1647년)
 3-3.  『창덕궁만수전수리도감의궤』 의 5량각(1656년)
 3-4.  『승정원일기』 의 북한산성 창고(1651년, 1721년)
 3-5.  『사직서등록』 의 대문, 안향청, 악공청(1689년,1701년, 1709년)
 3-6.  『승정원일기』 의 계성사(1701년)
 3-7.  『종묘개수도감의궤』 의 정전, 제기고, 공신당(1725년)
 3-8.  『승정원일기』 의 북한산성문루(1739년)
 3-9.  『진전중수도감의궤』 의 영희전(1748년)
 3-10.  『경모궁의궤』 의 중대문과 외대문(1783년)
 3-11. 산릉도감의궤의 수도각(1789년 이후)
 3-12.  『화성성역의궤』(1801년)
 3-13.  『각사당각묘소제향신정식등록(各祠堂各墓所祭享新定式謄錄)』 의 사당(1866년)
 4. 결론
 참고문헌

• 이연노 | Lee, Yeon-Ro Corresponding Author