On this page
Sources
Official records, museums and the NBTHK
- Bunka Isan Online, tachi 太刀 銘国綱 (tachi mei Kunitsuna) of the Tokugawa Art Museum, Important Cultural Property
- Bunka Isan Online, tachi 太刀 銘国綱 (tachi mei Kunitsuna) of the Hie shrine, Important Cultural Property
- Kyoto National Museum, list of works of the exhibition “Kyō no katana” (2018)
- NBTHK, catalogue of the exhibition of Important Art Objects (重要美術品, jūyō bijutsuhin)
Studies
Encyclopaedias
- 粟田口国綱 (Awataguchi Kunitsuna), Japanese Wikipedia
- 鬼丸 (Onimaru), Japanese Wikipedia
- Tenka-Goken, English Wikipedia
- List of National Treasures of Japan (crafts: swords), English Wikipedia
- 粟田口国綱 (Awataguchi Kunitsuna), Nihon Kokugo Daijiten, on Kotobank
- 国綱 (Kunitsuna), Nihon Jinmei Daijiten, on Kotobank
Image credits
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The Onimaru in the 『集古十種』 (Shūko Jisshu) (onimaru-shuko-jisshu.jpg)
Drawing from the 『集古十種』 (Shūko Jisshu), of the late 18th century, in the public domain; reproduction by AleksandrGertsen, CC BY-SA 3.0.