File:Late Iron Age to early Roman Langton Down brooch (FindID 1007470).jpg
Original file (2,155 × 1,181 pixels, file size: 547 KB, MIME type: image/jpeg)
Captions
Summary
[edit]Late Iron Age to early Roman Langton Down brooch | |||
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Photographer |
The Portable Antiquities Scheme, Matthew Fittock, 2020-07-23 11:16:43 |
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Title |
Late Iron Age to early Roman Langton Down brooch |
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Description |
English: An incomplete cast copper-alloy late Iron Age to early Roman Langton Down brooch dating to the period AD 25-60. The wings, spring, bow, foot and part of the pin and catch plate survive.
The wings are cylindrical in shape and composed of a folded sheet. The ends are open and there is an ovate opening dividing the wings that reveals coiled spring mechanism made of circular-sectioned copper-alloy wire with a short broken part of the pin projecting outwards. The bow extends downwards from the front face of the wings. It is broadly triangular in cross-section with a central raised axial ridge extending down it length, giving a symmetrical appearance. The upper bow is squared against the wings with double ridge decoration. The catch plate projects from the back of the lower bow. It is flat and triangular. The interior is perforated but small sections of surviving plate around the inside of the frame suggest that part of it might have been in-filled, leaving shaped perforations. The brooch is 42mm long. The wings are 19.8mm long and 7mm maximum diameter. The bow is a maximum of 8.5mm wide and 4.8mm thick. The brooch weighs 6.46 grams. |
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Depicted place | (County of findspot) Hertfordshire | ||
Date | between 25 and 60 | ||
Accession number |
FindIdentifier: 1007470 |
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Credit line |
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Source |
https://finds.org.uk/database/ajax/download/id/1110604 Catalog: https://finds.org.uk/database/images/image/id/1110604/recordtype/artefacts archive copy at the Wayback Machine Artefact: https://finds.org.uk/database/artefacts/record/id/1007470 |
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Permission (Reusing this file) |
Attribution License version 2.0 (verified 13 November 2020) |
Object location | 51° 52′ 32.88″ N, 0° 05′ 28.27″ E | View this and other nearby images on: OpenStreetMap | 51.875800; 0.091187 |
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Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:50, 2 November 2020 | 2,155 × 1,181 (547 KB) | Fæ (talk | contribs) | Portable Antiquities Scheme, BH, FindID: 1007470-1110604, iron age, page 185, batch count 3104 |
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File usage on Commons
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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 CORPORATION |
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Camera model | NIKON D50 |
Exposure time | 1/125 sec (0.008) |
F-number | f/5.6 |
ISO speed rating | 200 |
Date and time of data generation | 23:14, 11 September 2006 |
Lens focal length | 42 mm |
Width | 3,008 px |
Height | 2,000 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CC 2019 (Windows) |
File change date and time | 15:34, 21 July 2020 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 23:14, 11 September 2006 |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 6.965784 |
APEX aperture | 4.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 4.7 APEX (f/5.1) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light detected, auto mode |
DateTime subseconds | 10 |
DateTimeOriginal subseconds | 10 |
DateTimeDigitized subseconds | 10 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 63 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Lens used | 18.0-55.0 mm f/3.5-5.6 |
Date metadata was last modified | 16:34, 21 July 2020 |
Unique ID of original document | 834B4B5A2460C5198D1DFA9332BD1F31 |