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jan 1, 139 - Claudius Ptolemy 140 AD

Description:

In Ancient Greece, Claudius Ptolemy publishes his geocentric theory of the universe in his famous work, Mathematike Syntaxis.

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History of Astronomy Timeline

ByGABRIEL XIONG
26 Nov 2019
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260

Date:

jan 1, 139
Now
~ 1887 years ago

Images:

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