Image:Castrovalva.jpg

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Castrovalva.jpg‎ (465 × 600 pixels, file size: 90 KB, MIME type: image/jpeg)

This image is of a drawing, painting, print, or other two-dimensional work of art, and the copyright for it is most likely owned by either the artist who produced the image, the person who commissioned the work, or the heirs thereof. It is believed that the use of low-resolution images of works of art

for critical commentary on
- the work in question,
- the artistic genre or technique of the work of art or
- the school to which the artist belongs
on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation,

qualifies as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, might be copyright infringement. See Wikipedia:Non-free content for more information.

To the uploader: please add a detailed fair use rationale for each use, as described on Wikipedia:Image description page, as well as the source of the work and copyright information.

Non-free / fair use media rationale for Castrovalva (M. C. Escher)
Description	Castrovalva by M. C. Escher. Lithograph, 1930.
Source	Official M.C. Escher website.
Article	Castrovalva (M. C. Escher)
Portion used	It represents the complet work.
Low resolution?	It is a low resolution image.
Purpose of use	It illustrates an educational article about the lithograph print that this image represents.
Replaceable?	It is not replaceable with an uncopyrighted or freely copyrighted image of comparable educational value.

The Wikimedia Commons has another file with the same name as this file. To include the Commons media file in Wikipedia, this locally stored file needs to be renamed.

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Dimensions	User	Comment
current	23:36, 26 May 2007	465×600 (90 KB)	Justin Foote (Talk \| contribs)
	23:33, 26 May 2007	656×846 (138 KB)	Justin Foote (Talk \| contribs)
	01:06, 21 February 2006	450×580 (42 KB)	Justin Foote (Talk \| contribs)
	01:14, 20 February 2006	500×645 (47 KB)	Justin Foote (Talk \| contribs)
	20:28, 13 December 2004	656×846 (75 KB)	Justin Foote (Talk \| contribs)
	01:28, 28 November 2004	656×846 (54 KB)	Justin Foote (Talk \| contribs)	(''Castrovalva'', by M. C. Escher. Lithograph, 1930.{{permission}})