Sullam al-sama'
Sullam al-sama', also known as Resaleh-ye Kamaliyyeh (Arabic*: سُلَم السماء, Transliterated as Sǒllam os-Samā'), meaning ""The Ladder of the Sky" or "The Stairway of Heaven"", is an astronomical treatise written by the Persian mathematician and astronomer Jamshid Kashani in 1407 about the determination of the distance and size of heavenly bodies such as the Earth, the Moon and the Sun.
Q13955
Arabic
Concept
Q333
astronomical
Concept
Q484206
Persian
MEDIA
Q115466
Jamshid Kashani
PER
Q6999
heavenly bodies
Concept
Q2
Earth
CEL
Q405
Moon
CEL
Q525
Sun
CEL
Q7636352
Sullam al-sama'
MEDIA
1407-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1407
DATE
language of work or name
author
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