“Our precise zealots in the Reformed religion, on the one side,” wrote Barneveld, “and the Jesuits on the other, are vigorously kindling the fire of discord.  Keep a good lookout for the countermine which is now working against the good advice of his Majesty for mutual toleration.  The publication of the letters was done without order, but I believe with good intent, in the hope that the vehemence and exorbitance of some precise Puritans in our State should thereby be checked.  That which is now doing against us in printed libels is the work of the aforesaid Puritans and a few Jesuits.  The pretence in those libels, that there are other differences in the matter of doctrine, is mere fiction designed to make trouble and confusion.”

In the course of the autumn, Sir Ralph Winwood departed from the Hague, to assume soon afterwards in England the position of secretary of state for foreign affairs.  He did not take personal farewell of Barneveld, the Advocate being absent in North Holland at the moment, and detained there by indisposition.  The leave-taking was therefore by letter.  He had done much to injure the cause which the Dutch statesman held vital to the Republic, and in so doing he had faithfully carried out the instructions of his master.  Now that James had written these conciliatory letters to the States, recommending toleration, letters destined to be famous, Barneveld was anxious that the retiring ambassador should foster the spirit of moderation, which for a moment prevailed at the British court.  But he was not very hopeful in the matter.

“Mr. Winwood is doubtless over there now,” he wrote to Caron.  “He has promised in public and private to do all good offices.  The States-General made him a present on his departure of the value of L4000.  I fear nevertheless that he, especially in religious matters, will not do the best offices.  For besides that he is himself very hard and precise, those who in this country are hard and precise have made a dead set at him, and tried to make him devoted to their cause, through many fictitious and untruthful means.”

The Advocate, as so often before, sent assurances to the King that “the States-General, and especially the States of Holland, were resolved to maintain the genuine Reformed religion, and oppose all novelties and impurities conflicting with it,” and the Ambassador was instructed to see that the countermine, worked so industriously against his Majesty’s service and the honour and reputation of the Provinces, did not prove successful.

“To let the good mob play the master,” he said, “and to permit hypocrites and traitors in the Flemish manner to get possession of the government of the provinces and cities, and to cause upright patriots whose faith and truth has so long been proved, to be abandoned, by the blessing of God, shall never be accomplished.  Be of good heart, and cause these Flemish tricks to be understood on every occasion, and let men know that we mean to maintain, with unchanging constancy, the authority of the government, the privileges and laws of the country, as well as the true Reformed religion.”