Soshu Tsunahiro wakizashi with naginata hi

 Ubu mumei wakizashi from around Genroku era (1688-1704), nagasa 51.3 cm, motohaba 28 mm, sakihaba 19 mm, motokasane 6 mm.

 Deep gunome/hitatsura hamon, muneyaki.

Masame/itame hada

Almost ichimai boshi

NTHK attributed the blade as Den Koudai Tsunahiro (i.e. late generation), around Genroku era.