Montanism, known by its adherents as the New Prophecy, was an early Christian movement of the late 2nd century, later referred to by the name of its founder, Montanus. Montanism held views about the basic tenets of Christian theology similar to those of the wider Christian Church, but it was labelled a heresy for its belief in new prophetic figures. The prophetic movement called for a reliance on the spontaneity of the Holy Spirit and a more conservative personal ethic.
Image: Acts 2
Christianity in the ante-Nicene period
Christianity in the ante-Nicene period was the time in Christian history up to the First Council of Nicaea. This article covers the period following the Apostolic Age of the first century, c. 100 AD, to Nicaea in 325 AD.
Funerary stele of Licinia Amias on marble, in the National Roman Museum. One of the earliest Christian inscriptions found, it comes from the early third-century Vatican necropolis area in Rome. Upper tier: dedication to the Dis Manibus and Christian motto in Greek letters ΙΧΘΥϹ ΖΩΝΤΩΝ (Ikhthus zōntōn, "fish of the living", a predecessor of the Ichthys symbol); middle tier: depiction of fish and an anchor; lower tier: Latin inscription of the identity of the deceased
Fresco showing a woman wearing a headcovering praying in the gesture of orans (3rd century)
Christ Jesus, the Good Shepherd, third century.
Ignatius of Antioch, one of the Apostolic Fathers and the third Bishop of Antioch, was considered a student of John the Apostle. En route to his martyrdom in Rome (c. 108), Ignatius wrote a series of preserved letters which are examples of late-1st to early-second-century Christian theology.