This is likely a Nanban tsuba, possibly made around Nagasaki. It features a rare compass design with gold and silver nunome-zōgan (cloth-weave inlay). Nanban tsuba often have lively and exotic openwork, but it's rare to find one as refined and evocative of foreign cultures as this. - Design: Circular with a rectangular cutout in the center. - Material: Iron - Decoration: Gold ornamentation Thank you for viewing.