Ehon ryohitsu

Ehon ryohitsu is a Katsushika Hokusai [ukiyo-e](/glossary/ukiyo-e) print project from about 1820, held in the Art Institute of Chicago. The illustrated book Ehon ryohitsu, sometimes translated as 'Pictures by Both Brushes,' presents designs by two artists in conversation, displaying their differing approaches to figures, landscapes, and narrative scenes. Hokusai produced numerous illustrated books in the 1810s and 1820s, working closely with publishers, blockcutters, and printers to translate his designs into the dense, multi-page format of the ehon. These books were affordable, portable, and widely consulted by amateur painters, students, and connoisseurs interested in technique, composition, and subject matter. The Art Institute of Chicago's holding preserves Hokusai's contributions to this book, allowing modern viewers to follow the line of his brush across compositions ranging from genre scenes to historical episodes. As an Edo ukiyo-e print associated with woodblock-printed books, the work participates in the same craft tradition as single-sheet designs, sharing materials, workshops, and audiences. Yet the ehon format also offered Hokusai a more sustained, sequential canvas in which to develop themes, demonstrate brushwork, and engage with rival artists. The Ehon ryohitsu sits within Katsushika Hokusai's broader publishing career, leading toward the encyclopedic ambition of the Hokusai Manga and the late picture books that defined his graphic legacy.