John of Leiden was a Dutch Anabaptist leader who moved to Münster in 1533, capital of the Prince-Bishopric of Münster, where he became an influential prophet, turned the city into a millenarian Anabaptist theocracy, and proclaimed himself King of New Jerusalem in September 1534. The insurrection was suppressed in June 1535 after Prince-Bishop Franz von Waldeck besieged the city and captured John. John was tortured to death in the city's central marketplace on 22 January 1536, along with Bernhard Knipperdolling and Bernhard Krechting.