This thesis mainly deals with how ‘count of Ryang’ was used in the Daehan Empire. Count of Ryang means how many purlins were used in the building with longitudinal section. As a result, the notion of Ryang in the Daehan Empire does not differ from now one. But the usages of that are different from the Joseon Dynasty, and from the present. In the Daehan Empire, count of Ryang mainly was appeared with another word, count of Kan. In the Joseon Dynasty, they used the count of Ryang combined with Kan. Count of Kan had the meaning of purlin-directional length. By doing that, count of Ryang indicates the size of flank, count of Kan indicates the length of front. But in the Daehan Empire, count of Kan, especially the beam-directional length was considered at first, and then count of Ryang. Separately they used another count of Kan meaning the area of building. By using the combined words, count of Kan and Ryang in the beam direction, they got focused on the frame of wooden structure than before.

Abstract
 1. 서 론
 2. 조선시대의 방식을 사용한 사례
 3. 조선시대와 다른 방식을 사용한 사례
  3-1. 『봉하회계(捧下會計)』 (장서각 41018491∼20)
  3-2. 『장역기철(匠役記綴)』 (규장각 奎19311-v.1∼18)
  3-3.  『궁궐지(宮闕誌)』 (규장각 奎11521-v.1∼2)
  3-4. 『동궐도형(東闕圖形)』
 4. 결 론
 참고문헌

• 이연노 | Lee, Yeon-Ro Corresponding Author