Hypatia — Greek Philosopher
Hypatia /ˌhaɪˈpeɪʃə, -ʃi.ə/hy-PAY-shə, -shee-ə, often called Hypatia of Alexandria, was a Greek mathematician, astronomer, and philosopher in Egypt, then a part of the Eastern Roman Empire. She was the head of the Neoplatonic school at Alexandria, where she taught philosophy and astronomy... (wikipedia)