AN OVAL IRON TSUBA FORMED AS A HARE leaping over waves in yosukashi, from the play Chikubushima, 19th Century, 7.4 cm; a mokkogata iron tsuba with two dragons in yosukashi, 19th Century, 8.1 cm; an oval iron tsuba with an umbrella in kosukashi, 19th Century, 7.5 cm; and another depicting Gama sennin and his toad, soft-metal detail, 19th Century, 8.4 cm (4)