Claudius Ptolemy was a Greek mathematician, astronomer and geographer who lived in the Egyptian city of Alexandria while under the rule of the Roman Empire ... astronomer of history, but he ...

Egyptian Empire Was Built Around Cruelty, Skeletons With Iron Shackles Found in 2,300-Yr-Old Gold Mine Reveal Grim Reality ...

Her dad was called Ptolemy and his ancestor was one of Alexandra ... Again, Rome wasn’t delighted that Antony was handing over chunks of the empire to his kids and the senate declared both ...

It was also wrong, and it took the fall of an empire to fix it ... in the Journal for the History of Astronomy, Gerard may have tried to fix some of Ptolemy’s math. In doing so, it appears ...