Antique Japanese iron tsuba signed "Shoami Nobushige" with NBTHK Hozon Tosogu. Nobushige was active around 1650-1675. He came from Aizu to Kyoto and than to Matsuyama in Iyo Province. His work can be find in collection of Victoria and Albert Museum.
On tsuba shishi and peony.
Size: 78 mm ×74 mm × 4 mm