This is a robust moroha-zukuri tanto, distinguished by its rare double-edged point near the kissaki. The blade is stout with little sori, and is cut on one side with a bo-hi and soe-bi, while the reverse side remains plain. The overall construction, with its powerful profile and compact form, reflects the aesthetics of the late Koto to early Edo period. • Blade length (nagasa): 5.94” (15.1 cm) • Thickness at the machi (motokasane): 6.05 mm • Construction: hira-zukuri with moroha–zukuri-style kissaki; iori-mune; bo-hi with companion groove on one side • Nakago: ubu, on