Keywords: Oda Umizato.jpg Umizatō 海座頭 a blind man walking on the surface of the sea from the Hyakki-Yagyō-Emaki 百鬼 行絵巻 scanned from ISBN 4-3360-4187-3 1832 尾田淑 PD-Japan Umibozu People with visual impairment in art Challenges to physical balance Hyakki Yagyō Emaki Matsui-bunko |