Three Japanese tsuba, 17/18th century, Japan, Size: 67 x 71 mm Form: Marugata Sukashi Material: tetsu School: Bushu Den Period: Mid Edo Description: Flowers, rusty Size: 75 x 75 mm Form: Marugata Material: Tetsu School: Late Katchushi den Period: First half Edo Description: Old Katchushi tsuba Size: 72,4 x 72,0 mm Form: Marugata Material: Karakane ( brass) School: late Kagamishi Style Period: First half Edo Description:Kagamishi style tsuba with figures,