Checked content

File:KnightsTemplarPlayingChess1283.jpg

Summary

Artist Alphonse le Sage (Alfonso X)
Description
English: Knights Templar playing Chess.
Česky: Templařští rytíři hrají šachy. Klášterní knihovna v El Escorial, ms T. I 6, fol. 25. Národní památka, Španělsko.
Date 1283
Biblioteca del Monasterio de El Escorial, ms T. I 6, fol. 25. Patrimonio Nacional, Spain.
Česky: Klášterní knihovna v El Escorial, ms T. I 6, fol. 25. Národní památka, Španělsko.
Source/Photographer "Livre des Echecs" (Libro de Ajedrez, dados y tables)

Licensing

This is a faithful photographic reproduction of an original two-dimensional work of art. The work of art itself is in the public domain for the following reason:
Public domain This work is in the public domain in the United States, and those countries with a copyright term of life of the author plus 100 years or less.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain, and that claims to the contrary represent an assault on the very concept of a public domain". For details, see Commons:When to use the PD-Art tag.
This photographic reproduction is therefore also considered to be in the public domain.

Please be aware that depending on local laws, re-use of this content may be prohibited or restricted in your jurisdiction. See Commons:Reuse of PD-Art photographs.
The following pages on Schools Wikipedia link to this image (list may be incomplete):

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer SONY
Camera model DSC-T10
Exposure time 1/50 sec (0.02)
F-number f/3.5
ISO speed rating 320
Date and time of data generation 21:50, 1 September 2007
Lens focal length 8.54 mm
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used Paint Shop Pro Photo 11.20
File change date and time 15:43, 1 September 2007
Y and C positioning Co-sited
Exposure Program Normal program
Exif version 2.21
Date and time of digitizing 21:50, 1 September 2007
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Image compression mode 8
Exposure bias 0
Maximum land aperture 3.625 APEX (f/3.51)
Metering mode Pattern
Light source Unknown
Flash Flash did not fire, compulsory flash suppression
Supported Flashpix version 0,100
Colour space sRGB
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
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal

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