Ōtenta

Ōtenta (大典太:(おおてんた)^?) is a Japanese sword specified for National Treasures of Japan. This sword is one of the Japanese five swords. This sword was a treasure of Ashikaga shogunate. After Ashikaga shogunate had fallen, the sword was succeeded by the Maeda clan.

See also

• List of National Treasures of Japan (crafts-swords)