She was the most brilliant mathematician of the ancient world, respected by pagans and Christians alike, and she was murdered by a mob using broken roof tiles and pottery shards. Then, for sixteen centuries, almost everyone got her story wrong.

This episode strips away the propaganda, the medieval sainthood, and the modern romanticism to recover the real Hypatia of Alexandria. It explores her genuine achievements as a mathematician and educator, the toxic political feud that consumed her city, and how her gift for standing above the fray became the very thing that got her killed.

• Her real scholarly work on Apollonius, Ptolemy’s Almagest, and accessible school editions of Diophantus
• Why the claims she invented the astrolabe and hydrometer are myths drawn from misread letters of her student Synesius
• The deadly power struggle between Bishop Cyril and the Roman prefect Orestes, her close friend
• The smear campaign painting her as a satanic sorceress before the mob killed her in 415 AD
• How later eras repackaged her as a Catholic saint, an atheist martyr, and a feminist icon