George Stanley Faber’s The Apostolicity of Trinitarianism is a significant book on the nature of the divine unity, and the difference of doctrine—regarding the Trinity—between the Anglican Church and the Catholic Church. Beginning at the first Council of Nice, A.D. 325, and retrogressively working up to the apostolic age, Faber examines the testimonies and documents of the early Church to expound the eanthropic nature of Jesus in the Trinity.