This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Terumitsu Tsuba with Carp Walters Mark. The background of this tsuba is decorated in beaded pattern known as fish eggs nanakoji At the bottom carp is depicted among aquatic plants The carp is an auspicious sign On the back are two tree stumps and grasses late thearly th century mid Edo shakudo gold copper cm accession number