At Utrecht he joined his uncle, Daniel de Rapin, who was in command of a company of cadets wholly composed of Huguenot gentlemen and nobles. Daniel had left the service of France on the 25th of October, 1685, three days after the Revocation of the Edict of Nantes. He was then captain of a French regiment in Picardy, but he could no longer, without denying his God, serve his country and his King. In fact, he was compelled, like all other Protestant officers, to leave France unless he would at once conform to the King's faith. Rapin was admitted to the company of refugee cadets commanded by his uncle. He was now twenty-seven years old. His first instincts had been military, and now he was about to pursue the profession of arms in his adopted country. His first prospects were not brilliant. He was put under a course of discipline, his pay amounting to only sixpence a day. Indeed, the States-General of Holland were at first unwilling to take so large a number of refugee Frenchmen into their service; but on the Prince of Orange publicly declaring that he would himself pay the expenses of maintaining the military refugees, they hesitated no longer, but voted money enough to enrol them in their service. The Prince of Orange had now a large body of troops at his command. No one knew for what purpose they were enrolled. Some thought they were intended for an attack upon France in revenge for Louis' devastation of Holland a few years before. James II. never dreamt that they were intended for a descent upon the coasts of England. Yet he was rapidly alienating the loyalty of his subjects by hypocrisy, by infidelity to the laws of England, and by unmitigated persecution of those who differed from him in religious belief. In this state of affairs England looked to the Prince of Orange for help. William III. was doubly related to the royal family of England. He was nephew of Charles I. and son-in-law of James II. His wife was the heiress-presumptive to the British throne. Above all, he was a Protestant, while James II. was a Roman Catholic. "Here," said the Archbishop of Rheims of the latter, "is a good sort of man who has lost his three kingdoms for a mass!" William was at length ready with his troops. Louis XIV. suddenly withdrew his army from Flanders and poured them into Germany. William seized the opportunity. A fleet of more than six hundred vessels, including fifty men-of-war, assembled at Helvoetsluys, near the mouth of the Maas. The troops were embarked with great celerity. William hoisted his flag with the words emblazoned on it, "The Protestant Religion and Liberties of England," and underneath the motto of the House of Nassau, _Je maintiendra_--"I will maintain." The fleet set sail on the 19th October, the English Admiral Herbert leading the van, the Prince of Orange commanding the main body of the fleet, and the Dutch Vice-Admiral Evertzen bringing up the rear.