File:Ibn Sahl manuscript.jpg

From WikiMD's medical encyclopedia

Original file ‎(1,012 × 1,458 pixels, file size: 337 KB, MIME type: image/jpeg)

This file is from Wikimedia Commons and may be used by other projects. The description on its file description page there is shown below.

Summary

Description
English: Milli MS 867, fol. 7r, Milli Library, Tehran (Ibn Sahl's treatiser on optics). reproduced from Rashed, R. "A pioneer in anaclastics: Ibn Sahl on burning mirrors and lenses", Isis 81, p. 464–491, 1990. [p. 465].
Date (reproduction); age of manuscript unknown (Ottoman era?)
Source Milli MS 867, fol. 7r, Milli Library, Tehran
Author Ibn Sahl (Abu Sa`d al-`Ala' ibn Sahl) (c. 940-1000)

Licensing

Public domain

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer.

You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.
 Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information).
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

Captions

Manuscript by Abu Saad al-Alaa Ibn Sahl, 940-1000.

Items portrayed in this file

depicts

media type

image/jpeg

data size

344,972 byte

height

1,458 pixel

width

1,012 pixel

checksum

1309526dc257ace57296eeeff13a22f5078ba0af

determination method or standard: SHA-1

File history

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

Date/TimeThumbnailDimensionsUserComment
current17:21, 14 October 2017Thumbnail for version as of 17:21, 14 October 20171,012 × 1,458 (337 KB)DicklyonLess-crunchy jpeg, reprocessed from the PDF on JSTOR.

The following 2 pages use this file:

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.

Retrieved from "https://wikimd.org/wiki/File:Ibn_Sahl_manuscript.jpg"