Life of Ptolemy (12 jan 100 ano – 15 set 170 ano)
Descrição:
Well known Roman scientist
Lived in Alexxandria, Egypt
wrote the Almagest which gives mathematical formulas to back the geocentric theory, which states that the earth is the center of the universe and the sun and other objects revolve around it.
Adicionado na linha do tempo:
Data:
12 jan 100 ano
15 set 170 ano
~ 70 years