Kawanabe Kyōsai (河鍋 暁斎, May 18, 1831–April 26, 1889). Susano-o no Mikoto subduing Yamata no Orochi, eight-headed serpent in form of dragon, coming up out of raging sea on storm-swept rocky coast. Meiji period, 1887. TYPE: Hanging scroll, color on silk. DIMENSIONS: 100.4 x 29.7 cm.
Yamato no Orochi - An enormous eight-headed, eight-tailed Japanese dragon, so huge that it's body stretched over eight hills and eight valleys. Description from pinterest.com. I searched for this on bing.com/images