Okada Hankō: A Silent Landscape Painter of Edo Japan Okada Hankō (岡田 半江, 1782–1846) stands as a testament to the quiet brilliance of Edo-period Nanga painting—a tradition deeply rooted in Chinese literati culture yet uniquely shaped by Japanese sensibilities. Born in Osaka, Hankō’s artistic lineage traced back to his father, Okada Beisanjin, a prominent rice merchant and equally respected Nanga painter who championed individualism wit…