noun
grey wall covering material; gray wall covering material
A traditional Japanese wall finish, often associated with the Jurakudai palace style. The term is primarily used in architectural and historical contexts.
聚楽は、聚楽第の壁に使われた土壁の一種です。
Juraku is a type of earthen wall used on the walls of Jurakudai palace.
Standard kanji spelling for this architectural term.
Named after the Jurakudai (聚楽第) palace built by Toyotomi Hideyoshi, where this wall covering was famously used. The exact derivation of the term is tied to this historical context.