Gakō senran

Gakō senran (画工潜覧, "A Hidden View of the Art of Painting") is a six-volume woodblock-printed book published in 1740 and held in the Art Institute of Chicago's Frederick W. Gookin Collection (accession 2022.753). The book belongs to the mature middle period of Ōoka Shunboku's career as Osaka's leading designer of printed painting manuals: by 1740 he had already issued Ehon tekagami (1720) and was about to embark on the multi-volume Wakan meigaen, and Gakō senran fits squarely into the project of making the Kano-school painting tradition accessible to a broad audience of provincial artists and amateurs. The page size — about 27.5 by 18 centimeters in the Chicago copy — is standard for a hanshibon-format ehon, designed to be portable and inexpensive to acquire. The illustrations reproduce, in line-block woodcut, the characteristic brushwork of individual painters whose actual paintings the typical reader would never have seen, supplying the kind of stylistic models that workshop pupils, craftsmen, and amateur literati used to learn their craft. The Art Institute attribution and 1740 date come from the museum's catalogue record for the Gookin holdings, which include an unusually complete run of Shunboku's printed output and anchor the work to a specific moment in his publishing relationship with the Osaka publisher Bunkidō.