November 13, 1618 – May 9, 1619

The Synod of Dort condemns Arminianism and sets out Reformed doctrine

From 13 November 1618 to 9 May 1619 the Dutch Reformed Church meets at Dordrecht, expels the Remonstrants (Arminians) on 14 January 1619 and issues the Canons of Dort, often summed up as the "Five Points of Calvinism".