Question: Which of the studies Phillip Cary concentrated on at Eastern University was an early North African Christian theologian and philosopher whose writings influenced the development of Western Christianity and Western philosophy?
Sentence (from "Augustine of Hippo"): Augustine of Hippo ( or ; 13 November 354 – 28 August 430) was an early North African Christian theologian and philosopher whose writings influenced the development of Western Christianity and Western philosophy.
Relevant evidence: Yes