42. The citizens of Leyden had performed their duty nobly and well. It was a triple service--they had driven away from their city the hated Spaniard; they had secured the freedom of their country; and they had preserved liberty for mankind. No nobler deeds are chronicled in all history than this long battle with death, than this silent, uncomplaining endurance during the long weeks, while the life-giving succors were delayed by adverse winds. As a recompense to the people of Leyden for their heroic conduct, the Prince of Orange gave them the choice of exemption from taxes for a certain number of years, or of having a university established in the city; and, much to their honor, they preferred the latter. The University of Leyden was accordingly established in 1575. At one time it attained so high a reputation for learning that Leyden was styled the Athens of the West. CHAPTER VII. _THE INVINCIBLE ARMADA_ 1. In 1588 the "Invincible Armada" sailed from Spain into the high seas. To understand the nature of this formidable naval armament and the reasons for its sailing, we must take a brief survey of the condition of Europe at this period of the world's history. SPAIN BEFORE THE ARMADA 2. At this time Spain was the most powerful of the monarchies of Europe. Many causes had conspired to give her this pre-eminence. About one hundred years before, the two principal provinces, Castile and Aragon, were united by the marriage of their sovereigns, Isabella and Ferdinand. In 1492 the Aloors were subjugated, uniting the whole peninsula under one government. In the same year, under the auspices of the Spanish sovereigns, Columbus discovered the New World, giving additional luster to the Spanish name and a new impulse to Spanish adventure. 3. Thirty years later, Mexico and Peru had been overrun and plundered by Cortes and Pizarro, and the treasures of millions of people, accumulated through many centuries, became a possession of the Spanish people; raising them to a degree of opulence unknown since the time of the most illustrious of the Roman emperors. In consequence of this wealth, commerce expanded, large cities grew up along the courses of the navigable rivers, and all branches of industry were aroused to a state of great activity. 4. In 1516 Spain and Austria were united under the Emperor Charles V, grandson of Ferdinand and Isabella; and, during his reign, the united kingdoms arose to a height of power almost equal to that of the empire of Charlemagne. The dominion of Charles extended from the Atlantic to the steppes of Poland, and from the Mediterranean to the Baltic. It included all of Western Continental Europe, except France and Southern Italy. In 1556 Charles abdicated his throne, and divided his empire, giving Austria and Germany to his brother Ferdinand, and Spain and the Low Countries of Holland and Belgium to his son Philip II.