Ancient Epoch


Use these links to learn about ancient philosophers and scientists:


Archimedes
Aristotle
Democritus
En Hedu' Anna
Eratosthenes
Hipparchus
Hypatia
Plato
Ptolemy
Pythagoras
Socrates
Thales

Last modified July 19, 2001 by Jennifer Bergman.

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Archimedes

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Aristotle

Aristotle was a Greek philosopher who lived between 384-322 B.C. He was one of the greatest thinkers of the world and his written works encompassed all major areas of thought. Aristotle mistakenly believed...more

Democritus

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Eratosthenes

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Plato

Plato was a Greek philosopher who lived between 427-327 B.C. He founded the Academy in Athens, a school which made many important scientific discoveries during ancient times. Although Plato made no important...more

Ptolemy

Ptolemy was a Greek astronomer who lived between 85-165 A.D. He put together his own ideas with those of Aristotle and Hipparchus and formed the geocentric theory. This theory states that the Earth was...more

Pythagoras

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