Born of a distinguished family, William of Orange had been brought up by a pious mother, and at the age of twelve had become a page in the family of the Emperor Charles. So great was the boy's ability, that at fifteen he had become the intimate and almost confidential friend of the emperor, who was a keen judge of merit. Before he reached the age of twenty-one he was named commander in chief of the army on the French frontier. When the Emperor Charles resigned, the prince was appointed by Philip to negotiate a treaty with France, and had conducted these negotiations with extreme ability. The prince and the Duke of Alva remained in France as hostages for the execution of the treaty. Alva was secretly engaged in arranging an agreement between Philip and Henry for the extirpation of Protestantism, and the general destruction of all those who held that faith. The French king, believing that the Prince of Orange was also in the secret, spoke to him one day when out hunting freely on the subject, and gave him all the details of the understanding that had been entered into for a general massacre of the Protestants throughout the dominions of France and Spain. The Prince of Orange neither by word or look indicated that all this was new to him, and the king remained in ignorance of how completely he had betrayed the plans of himself and Philip. It was his presence of mind and reticence, while listening to this astounding relation, that gained for the Prince of Orange the title of William the Silent. Horror struck at the plot he had discovered, the prince from that moment threw himself into the cause of the Protestants of the Netherlands, and speedily became the head of the movement, devoting his whole property and his life to the object. So far it had brought him only trials and troubles. His estate and that of his brothers had been spent in the service; he had incurred enormous debts; the armies of German mercenaries he had raised had met with defeat and ruin; the people of the Netherlands, crushed down with the apathy of despair, had not lifted a finger to assist the forces that had marched to their aid. It was only when, almost by an accident, Brill had been captured by the sea beggars, that the spark he had for so many years been trying to fan, burst into flame in the provinces of Holland and Zeeland.