Hypatia was a Greek scholar and mathematician.
The First Rani kidnapped her and brought her to Lakertya so that her genius could be used to help create her time brain. (TV: Time and the Rani [+]Pip & Jane Baker, Doctor Who season 24 (BBC1, 1987).) The First Doctor, Ian Chesterton, Barbara Wright and Susan Foreman met her in Alexandria. She met with Ian to obtain new books for the library. She saw the Mim attack the Library of Alexandria. (AUDIO: The Library of Alexandria [+]Simon Guerrier, The Companion Chronicles (Big Finish Productions, 2013).)
