“…These analyses revealed that the woolen carpet's dyed green yarn did not use indigo, and reddish-purple ground weave is estimated to have used Caesalpinia sappan. (Park and Lee, 1993;Jang, 2004 (Park and Lee, 1993;Kyungwoon Museum, 2016 (Sim, 2016;Park and Oh, 2018;An et al, 2019 (Sim, 2016;Park and Oh, 2018;An et al, 2019 (Han, 1981;Jang et al, 1998 (Brinton, 1919;Jang et al, 1998…”