File:Beaker barbed and tanged arrowhead (ventral) (FindID 225946).jpg
Original file (1,280 × 960 pixels, file size: 493 KB, MIME type: image/jpeg)
Captions
Summary
[edit]Beaker barbed and tanged arrowhead (ventral) | |||
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Photographer |
Royal Institution of Cornwall, Anna Tyacke, 2008-08-07 10:33:39 |
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Title |
Beaker barbed and tanged arrowhead (ventral) |
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Description |
English: Incomplete flint barbed and tanged arrowhead, arrow-shaped in plan and lozenge-shaped in profile and section. The tip of the arrowhead is missing and one of the barbs is also missing its tip, possibly having been broken off during use. The other barb is short and pointed and does not extend to the end of the tang. The arrowhead is bifacially worked throughout on both the dorsal and ventral faces.
The flint is a dark grey colour, apart from slightly lighter margins from weathering, and may have come from Beer Head in Devon. The length to breadth ratio is now 1:1, but would have originally been about to 3:2, as the length would have been about 27 mm when complete. The arrowhead is slightly small for its type but generally compares well to examples from the Beaker period. Bond (2004) illustrates similar examples on page 125, Fig.5.110, Sutton Type j, and on page 147, Fig.5.133, No.F177, which are dated to the Beaker period. |
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Depicted place | (County of findspot) Cornwall | ||
Date | between 2700 BC and 1700 BC | ||
Accession number |
FindID: 225946 Old ref: CORN-FC4C71 Filename: July08finds 017.jpg |
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Credit line |
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Source |
https://finds.org.uk/database/ajax/download/id/184013 Catalog: https://finds.org.uk/database/images/image/id/184013/recordtype/artefacts archive copy at the Wayback Machine Artefact: https://finds.org.uk/database/artefacts/record/id/225946 |
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Permission (Reusing this file) |
Attribution-ShareAlike License version 4.0 (verified 5 December 2020) | ||
Other versions |
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Licensing
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:48, 22 January 2017 | 1,280 × 960 (493 KB) | Fæ (talk | contribs) | Portable Antiquities Scheme, CORN, FindID: 225946, neolithic, page 173, batch count 3052 |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | NIKON |
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Camera model | E4500 |
Exposure time | 10/311 sec (0.032154340836013) |
F-number | f/4.4 |
ISO speed rating | 100 |
Date and time of data generation | 11:39, 8 July 2008 |
Lens focal length | 25.5 mm |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | E4500v1.2 |
File change date and time | 11:39, 8 July 2008 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 11:39, 8 July 2008 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 2.8 APEX (f/2.64) |
Metering mode | Center weighted average |
Light source | Tungsten (incandescent light) |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |