Ptolemy

Claudius Ptolemy

By MrsYonkers
  • 100

    Birth of Ptolemy

    When he was born
  • 150

    When Ptolemy published the Almagaest

    When he published the book called Almagaest, this book is full of Ptolemy's observations, theory's, and other space things.
  • 150

    People started to re-believe in the Geocentric Model

    Ptolemy made the model better to fit the way the universe works (at the time) and people started believing in it again.
  • 164

    Start of a massive plague in the Roman Empire

    The title is self explanitory
  • 170

    When Ptolemy died

    When he died

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