The Devil's reign in this world began in 325 AD and will last for 1260 years



Michael Servetus : physician, theologian, cartographer
In his book The Restoration of Christianity, the Spanish born reformer Michael Servetus claimed that the Devil's reign in this world began in 325 AD, at the Council of Nicea, and will last for 1260 years, thus ending in 1585.


Servetus, Michael (1553). The Restoration of Christianity. Baltasar Arnoullet.


http://books.google.ru/books/about/The_restoration_of_Christianity.html?id=IBcvAAAAYAAJ&redir_esc=y