The life of Claudius Ptolemy (jan 1, 85 – jan 1, 165)
Description:
We think his greatest discovery was creating a model of Earth being the center of the Solar System, because he made the first geocentric model, he inspired many other's beliefs about the universe. His accomplishments were the fact that he made a star catalog. He also made the earliest surviving trigonometric function table.Added to timeline:
Date:
jan 1, 85
jan 1, 165
~ 80 years