File:Basil Valentine 1600 The Third Key p 64 AQ29 (2).tif
Original file (3,812 × 3,188 pixels, file size: 34.8 MB, MIME type: image/tiff)
Captions
Summary
editClef III ( ) | |||||||||||||||||||||
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Author |
Basil Valentine |
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Title |
Clef III |
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Description |
English: CLEF III., The Third Key, facing page 65, from Practica, cum duodecim clavibus et ... Les douze clefs de philosophie / de frere Basile Valentin ... : Traictant de la vraye medecine metalique. Plus l'Azoth, ou le moyen de faire l'or caché des philosophes. by Basilius Valentinus (Basil Valentine) Paris : P. Moet, 1660.
Basil Valentine in his writings provided twelve “keys,” a widely reproduced sequence of alchemical operations encoded allegorically, both in words and in images. The images were essential to the communication and had to depict the same scene, regardless of the artistry. |
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Date |
1660 date QS:P571,+1660-00-00T00:00:00Z/9 |
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Medium | woodcut print | ||||||||||||||||||||
Collection |
institution QS:P195,Q5090408 |
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Accession number |
QD90 .B37514 1660, Library collections, Science History Institute. |
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Notes | Image downloaded with permission from the Science History Institute, as part of the Wikipedian in Residence initiative. | ||||||||||||||||||||
Source/Photographer | Science History Institute | ||||||||||||||||||||
Permission (Reusing this file) |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:56, 26 June 2013 | 3,812 × 3,188 (34.8 MB) | Mary Mark Ockerbloom (talk | contribs) | {{Information |Description ={{en|1=CLEF III., The Third Key, page 64, from ''Practica, cum duodecim clavibus et ... French Les douze clefs de philosophie / de frere Basile Valentin ... : Traictant de la vraye medecine metalique. Plus l'Azoth, ou le ... |
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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 | Canon |
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Camera model | Canon EOS 5D Mark II |
Exposure time | 1/4 sec (0.25) |
F-number | f/16 |
ISO speed rating | 100 |
Date and time of data generation | 15:52, 9 January 2012 |
Lens focal length | 100 mm |
Width | 3,812 px |
Height | 3,188 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 32,078 |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 3,188 |
Bytes per compressed strip | 36,457,968 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop Elements 7.0 Windows |
File change date and time | 15:41, 26 June 2013 |
Exif version | 2.21 |
Date and time of digitizing | 15:52, 9 January 2012 |
APEX shutter speed | 2 |
APEX aperture | 8 |
APEX exposure bias | 0 |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,849.2116699219 |
Focal plane Y resolution | 3,908.1418457031 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Scene capture type | Standard |