The last of the eschatological heresies on my list is Millenarianism.
Millenarianism (also known as Millenarism) is a belief that everything revolves around a one thousand-year cycle after which a major transformation will come. Millennialism is a specific example of Millenarianism. These views were condemned by both the Catholic Church, and Lutherans (in the Augsburg Confession of 1530). Many modern movements, such as Millerism, Jehovah’s Witnesses, Branch Davidians and (by some) even Judaism are considered to be Millenarianists.