met-armsarmor: Dagger (Katar) with Two Side Blades (Bichuwa), Metropolitan Museum of Art: Arms and A
met-armsarmor: Dagger (Katar) with Two Side Blades (Bichuwa), Metropolitan Museum of Art: Arms and Armor Bequest of George C. Stone, 1935 Metropolitan Museum of Art, New York, NYMedium: Steel -- source link