Talk:Metsubushi

glass?
glass manufacture in japan started only in the 17th century. ninja ware still active at the time, but the metsubushi weapon is much older. —Preceding unsigned comment added by 3vlad (talk • contribs) 12:55, 29 April 2009 (UTC)

concentrated liquid made from chili peppers?(74.137.176.71 (talk) 10:38, 2 June 2010 (UTC)).