ōyumi
Ja-Latn Ōyumi were ancient Japanese artillery pieces that first appeared in the seventh century (during the Asuka Period). It is unknown exactly what kind of weapon the Oyumi was or how it looked, as there are no surviving examples or illustrations, but the Oyumi is thought to have been a type of siege crossbow.
ōyumi
Deadkid dk · CC BY-SA 3.0
- Field
- crossbow
- Region
- Japan
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wikidata · Q7116388
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History and use
History and use
According to Japanese records, the Oyumi was different from the hand held crossbow also in use during the same time period. A quote from a seventh-century source seems to suggest that the Oyumi may have able to fire multiple arrows at once: "the Oyumi were lined up and fired at random, the arrows fell like rain". A ninth century Japanese artisan named Shimaki no Fubito claimed to have improved on a version of the weapon used by the Chinese; his version could rotate and fire projectiles in multiple directions. The last recorded use of the Oyumi was in 1189.
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- Japan
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ōyumi is associated with Japan.
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Text attribution
Part of the biographical narrative on this page reuses licensed material. Its origin, revision and licence are recorded here.
The biographical narrative on this page is based on the Wikipedia article Ōyumi, revision 1360864955 (EN edition), by its contributors. VALÉORINE has edited that text and built its own documentary record around it. The reused material is available under CC BY-SA 4.0, and this page's reuse of it is offered under the same licence. Everything else on this page — the chronology, the holdings, the evidence, the plates and the connections — is VALÉORINE's own record. Sources and licences.
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
- 1.Japanese Castles AD 250--1540 , Stephen Turnbull, Peter Dennis, Illustrated by Peter Dennis, Osprey Publishing, 2008 P.49
- 2.Shudo (手弩) and Ōyumi (大弓) - Japanese Crossbows.
- 3.Louis, Thomas. Samurai: The Code of the Warrior. August 2008. 9781402763120.
- 4.Hired Swords: The Rise of Private Warrior Power in Early Japan, By Karl Friday, Stanford: Stanford University Press, 1992 P.42
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The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 16 August 2026.
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