Ptolemy

Ptolemy ARTICLES

Introduction to Muslim Science
Whilst the period of Antiquity, the time of Greco-Roman...
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Modelling the Stars
The measurement of the positions of the stars was developed...
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Coordinates of Piri Reis map
Earliest maps of America
The earliest maps made of America by Columbus have all...
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Alfraganus and the Elements of Astronomy
Al-Farghânî, known in the West as Alfraganus , was one of...
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