hellenistic culture
- Hellenistic culture- blend of Greek, Egyptian, Persian and Indian culture
- trade and culturally diverse:
- - Alexandria became a foremost center of commerce and culture/civilization
- Alexandria's attractions:
- -alexander's coffin
- pharos (lighthouse)
- library which had 500,000 papyrus scrolls
Science and Technology
- Astronomy-
- Aristarchus- found out that the Sun is at least x300 bigger than the Earth, Earth and other planets revolved around the Sun
- Ptolemy- disagrees with Aristarchus, says that Earth is center of universe, this was taught for the next 14 centuries
- Eratosthenes- estimated the real size of the Earth, says the Earth is round
- Mathematics and Physics-
- Euclid- wrote the book on Geometry (Elements)
- Archimedes- estimated value of pi, explained the law of lever
- The Archimedes Screw- could raise water from the ground
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