Keisai ryakugaen

Keisai ryakugaen, a woodblock-printed book held by the Art Institute of Chicago and dated to the artist's lifetime (circa 1764-1824), is one of Kitao Masayoshi's sketch albums published under the art name Keisai. The title combines his signature term ryakuga ("abbreviated picture") with -en, a suffix often denoting a garden or collection, signaling a curated assembly of his characteristic sketches. Like the better-known ryakugashiki volumes, the book gathers figures and natural subjects in the artist's distinctive calligraphic brush style, providing both a sourcebook for other illustrators and an aesthetic object for the connoisseur reader. The Art Institute's broad holding of Keisai's printed books places this volume within a larger documentary record of his published output and allows scholars to trace variations and developments across his many sketch-album publications. The book is one of multiple titles in which Masayoshi adapted and republished his abbreviated drawing style, exploiting the commercial appetite for his works while continuing to refine his pictorial vocabulary. As with all of his major sketch albums, the volume played a part in shaping the visual culture from which Hokusai's Manga and the broader Japanese tradition of printed sketchbooks would emerge.