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Pitt Rivers Museum

1900.78.52

Crossbow rat-trap. [MJD 28/06/2013]


1900.78.52

Digital asset copyright: Pitt Rivers Museum, University of Oxford

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Collection type
Object
Description
Crossbow rat-trap. [MJD 28/06/2013]
Long description
Crossbow rat-trap. The rectangle of wood with right angled wooden trigger. The wood has a long perforation along its length. One end is bound with twisted fine grass fibre. The wooden trigger is tied with twisted plant fibre to the wood. There is a fine length of twisted plant fibre tied through the large perforation. [MJD 28/06/2013]
Geographical reference
Hokkaido
Cultural groups
Ainu アイヌ
Person
Field collector J. Rousseau
Field collector Julien Jean Marie Rousseau
PRM source J. Rousseau
PRM source Julien Jean Marie Rousseau
Date / Period
Date made: Before 1900
Date collected
By 1900
Acquisition information
Purchased: 1900
Materials and processes
Material Wood Plant, Material Plant Fibre, Material Nettle Fibre Plant, Process Carved, Process Carpentered, Process Twisted, Process Bound
Dimensions
Depth: max 46 mm, Length: max 537 mm, Width: max 105 mm
Object numbers
Accession number: 1900.78.52
Research and responses

This object was studied by Dai Williams on 8 July 2013. He stated that the trap line is made of nettle fibre. The trap would be set some distance away from a trail. A line would be strung across the trail and tied to the trigger loop. An arrow would be set along the top of the wood. Once the line has been tripped the trigger would fire the arrow. [MJD 09/07/2013]

Notes sent by Dai Williams after his visit on 8 July 2013: The PRM catalogue notes for this object term it “aku-pe”. The object is, in fact, not the entire trap but the trigger mechanism. The entire trap or one similar to it is illustrated in the attached drawing. The trap is a modification of the fixed bow trap described in 1900.78.49.1 and 2 above. However it was usually smaller and mounted vertically rather than horizontally. As a result the bow is incorporated into the base rather than resting on it. Similar traps were used for hunting marten or river otter in which case they were baited with fish. Rats and other vermin were a constant threat to the Ainu who had to endure long hard winters that required storage of a considerable amount of foodstuffs. These were usually housed in raised storage facilities that were not accessible to vermin. However, as this trap attests, all forms of food security were practiced and in one illustration of the interior of an Ainu house one sits in readiness attached to the wall.

References:

Ainu: Spirit of a Northern People, page 212. The Ainu Scroll in Hamburg, Gernot Prunner, in European Studies on Ainu Language and Culture, Joseph Kreiner and Hans Dieter Olschleger (editors), Iudicum Verlag, Munich, 1993. [FB 21/08/2013]

Search terms: Archery Weapon, Hunting, Trap, Cross Bow Trap, Hunting accessory