The term Socinianism first appeared at the beginning of the 17th century. The most recent scholarship distinguishes a narrower and a broader meaning [2]. The former refers to the thought of the adherents of the doctrinal system that essentially goes back to the theologian Fausto Sozzini (1539–1604). It is characterized positively by (1) a specific view of Jesus Christ as a historically unique human being and messenger of God, (2) an anthropology that in princi…