1) Japanese sword type 
==History and description== The production of swords in Japan is divided into specific time periods: jokoto (ancient swords, until around 900 A.D.), koto (old swords from around 900–1596), shinto (new swords 1596–1780), shinshinto (new new swords 1781–1876), gendaito (modern swords 1876–1945), and shinsakuto (newly made swords 1953–prese...
Machine made blade in army or military sword mountingsarmy or military sword mountings
Army or military sword mountings.