Claudius Ptolemy, Greek mathematician and astronomer

Claudius Ptolemy was a 2nd century Greek mathematician, astronomer and geographer famous for his controversial geocentric theory of the universe, which would form the basis of our understanding of the motions of stars and planets for over than a thousand years.

Ptolemy, Ancient Greek astronomer - Stock Image - C029/4699 - Science Photo Library

Photograph, Claudius Ptolemy, Greek-Roman Polymath

Photograph, Claudius Ptolemy, Greek-Roman Polymath

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Claudius Ptolemy - World History Encyclopedia

Ptolemy, Greek astronomer, artwork - Stock Image - C022/2703 - Science Photo Library

Ptolemy, Biography + Discoveries + Facts

Claudius Ptolemy Introduction to Astronomy

READ: Claudius Ptolemy (article)

Claudius Ptolemy - Biography, Facts and Pictures

Ptolemy, Biography & Contributions - Video & Lesson Transcript

SC E01: Claudius Ptolemy- The Greek Astronomer

Claudius Ptolemaeus Astronomer & Mathematician Presented By:  Daniel Ramirez  Daisy Garcia  Jessica Caballero  Heladio Rosales  Alessandro Crinzi. - ppt download