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.

Alaşehir is a municipality and district of Manisa Province, Turkey. Its area is 971 km2, and its population is 104,717 (2022). It is situated in the valley of the Kuzuçay, at the foot of the Bozdağ Mountain. The town is connected to İzmir by a 105 km (65 mi) railway.