Claudius Ptolemy. (1 ene 100 año – 1 ene 169 año)
Descripción:
Ptolemy's greatest noticeable achievements were in astronomy. He was a astronomer, a mathematician, a geographer and cartographer. His greatest achievement was inventing The Ptolemaic Model.
Añadido al timeline:
fecha:
1 ene 100 año
1 ene 169 año
~ 69 years