Maurice, Prince of Orange, Stadtholder of Holland, anxious to strengthen his position by allying himself with the orthodox Calvinists, began a bitter campaign against the Arminians. Oldenbarneveld and Grotius were arrested and brought before the synod of Dordrecht (1617), at which the former was condemned to death, while Grotius was imprisoned for life though he succeeded in escaping after two years. Another Synod was held at Dordrecht (Nov. 1618-April 1619) to which representatives came from all parts of Holland, the Palatinate, England, and Scotland. From the beginning the followers of Arminius were admitted only as accused persons, and were called upon to defend themselves against the charge of heresy. Against them the authority of Calvin was urged as if it were infallible. As the Arminians were suspected of republican principles William of Orange and his supporters were decidedly hostile. The Remonstrants, despairing of getting an impartial hearing, left the Synod. The five Articles contained in the Remonstrance were discussed, and decrees were issued regarding those portions of Calvin's doctrine that had been called in question. It was agreed that faith is the pure gift of God to be given by God to those whom He has predestined by His own mercy and without any reference to their merits for election; that Christ died only for the elect; that man's will does not co-operate in the work of his conversion; and that the elect are exempted from the dominion of sin, so that although they may be guilty of serious crimes they can never become enemies of God or forfeit the glory to which they were predestined. The decrees of the Synod of Dordrecht were received generally in Holland, Switzerland, France, in the territory of the Elector of Brandenburg, and in Hesse, but in the other portions of Calvinist Germany and in the greater part of England they met with serious opposition.