noun, noun or participle which takes 'suru', transitive verb
collection of similar items; classification by similarity
Refers to gathering things of the same kind or classifying them according to shared characteristics. Often used in titles of reference works or encyclopedic compilations.
古今の和歌を類聚した書物が編まれた。
A book was compiled that collects ancient and modern waka poems by category.
彼は資
He classified and organized the materials by theme.