Tsukioka Yoshitoshi (Japan, 1839-1892) Two prints, vertical diptych, oban tate-e, Rōrihakuchō Chōjun Kokusenpu Riki Kochū [ni] tatakau [no] zu (波裡白跳張順こ黒施風李逵江中戦圖), Rōrihakuchō Chōjun [Zhang Sun] and Kokusenpū Riki [Li Kui] fighting underwater. Signed Ōju Yoshitoshi ga and Taiso stamp. Publisher Matsui Eikichi. Dated 15th day of the 2nd month of Meiji 20 (1887) (Stains, minor restorations). Dim. 36,1 x 25,3 cm The fish merchant Rōrihakuchō Chōjun (709-57) was known for his great swimming abilities. It was said of him that he could stay underwater for seven days and seven nights. Kokusenpū Riki was a powerful warrior, capable of flying into a rage in an instant, hence his name meaning "Black Tornado". He first met Chōjun at a port, when he and his gang were about to rob a fisherman. Chōjun challenges Riki to a duel and they fall into the water during their fight. Unable to swim, Riki is at Chōjun's mercy. This episode occurs in chapter 37 of the famous Suikoden novel: the two men become friends later in the novel. The novel remained popular until the Meiji period, thanks to the publication of Kyokutei Bakin and Takai Ranzan in 1805-35. Reference: A similar diptych in the National Gallery of Victoria, Melbourne, no. AS13.a-b-1992.