Woodblock print, oban yoko-e. Nitta yoshisada throwing his sword into the sea as an offering to calm the waves. Date: 1851-1852 (circa). Dimensions: Height: 24.80 centimetres Width: 36.70 centimetres. Medium: paper. Collection: British Museum. Yukai sanjurokkassen 勇魁三十六合戦 (Courageous Leaders in Thirty-six Battles) (BM 2008,3037.02202)