In the meantime William had made his headquarters in the province of Holland and was conducting the war against the Spaniards from that point. The Spaniards were besieging the city of Leyden, which it was necessary for them to capture, but the Netherlanders cut the dykes that restrained the ocean and let the sea sweep over the land, for Leyden was reduced to starvation, and every day people were dying by hundreds within its walls. The rescuers sailed up to the town in ships as the Spaniards fled, bringing bread to the famished people.
William was now the ruler of Holland and had triumphed over the Spaniards. The war dragged after these terrible sieges and both sides would gladly have seen it ended; but the Lowlanders were in no temper to accept half measures. And in the Union of Utrecht, in which a number of the Lowland provinces united against Philip, an important step was taken toward throwing off the Spanish yoke.
William's life was in great danger, for King Philip had offered a reward of twenty-five thousand crowns in gold to any assassin who should strike him down. And although he was under fifty, he appeared like an old man, so great were the troubles with which he had been beset in the course of his life. He was the constant target for the bullet or the dagger of the assassin, and many dogged his tracks as a result of the Spanish proclamation against him.
The end that might have been expected came in the spring of 1584. Already William had once been severely wounded by a would-be murderer, and he was now to receive his death blow. A young man, who claimed to be a Protestant orphaned in the religious persecutions, sought aid from William's secretary, and William himself ordered that twelve crowns be given him. With this money the perfidious assassin bought firearms and ammunition, and gaining entrance to William's home fired three shots into his body. A few minutes later the "father of his country" lay dead.
The work that William had done was far reaching and had a permanent effect on the fortunes of his country. And to-day a song that was sung at the time in his honor is still the national anthem of the Kingdom of Holland. He was a man of a great heart and a great character; and his fame has lived and grown more lustrous up to the present day.