絵本太閤記 ４編 巻１２
Ehon Taikoki, volume 12 of part four, a Japanese picture book by Okada Gyokuzan, author and illustrator, published in 1886 by Sanshidō and others. The pictures are monochrome woodblock-style line drawings of palace courtyards, tiled roofs, pine trees and seated officials in formal robes, with clean outlines and flat areas of black, useful for designers seeking traditional Japanese linework and compositions.
