See a very similar inlaid vase in the Ataka collection in the Museum of Oriental Ceramics, Osaka, included in the Museum's exhibition Kourai Seiji – Hisui no Kirameki/Sparkles of Jade. Goryeo Celadon, Osaka, 2018, cat. no. 174. See also another related vase in the National Museum of Korea, Seoul, published in Kourai Richo no Touji, Sun Mook bessatsu [Ceramics from the Richo and Koryo dynasties. Special volume of Sun Mook], Tokyo, 1978, p. 72.