Tekkan

• abstract: The Tekkan or "iron sword" (Tetsu-ken/tetto) is a Japanese weapon, used during the Edo period until the beginning of the 20th CenturyClassical weaponry of Japan: special weapons and tactics of the martial arts, Author Serge Mol, Edition illustrated, Publisher Kodansha International, 2003, ISBN 4-7700-2941-1, ISBN 978-4-7700-2941-6 P.73, 79

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