[CHAPTER XVIII].

FERDINAND II. AND GUSTAVUS ADOLPHUS.

From 1629 to 1632.

Vexation of Ferdinand.—Gustavus Adolphus.—Address to the nobles of Sweden.—March of Gustavus.—Appeal to the Protestants.—Magdeburg joins Gustavus.—Destruction of the city.—Consternation of the Protestants.—Exultation of the Catholics.—The Elector of Saxony driven from his domains.—Battle of Leipsig.—The Swedes penetrate Bohemia.—Freedom of conscience established.—Death of Tilly.—The Retirement of Wallenstein.—The command resumed by Wallenstein.—Capture of Prague.—Encounter between Wallenstein and Gustavus.—Battle of Lutzen.—Death of Gustavus.

The hand of France was conspicuous in wresting all these sacrifices from the emperor, and was then still more conspicuous in thwarting his plans for the election of his son. The ambassadors of Richelieu, with diplomatic adroitness, urged upon the diet the Duke of Bavaria as candidate for the imperial crown. This tempting offer silenced the duke, and he could make no more efforts for the emperor. The Protestants greatly preferred the duke to any one of the race of the bigoted Ferdinand. The emperor was excessively chagrined by this aspect of affairs, and abruptly dissolved the diet. He felt that he had been duped by France; that a cunning monk, Richelieu's ambassador, had outwitted him. In his vexation he exclaimed, "A Capuchin friar has disarmed me with his rosary, and covered six electoral caps with his cowl."

The emperor was meditating vengeance—the recall of Wallenstein, the reconstruction of the army, the annulling of the edict of toleration, the march of an invading force into the territories of the Duke of Bavaria, and the chastisement of all, Catholics as well as Protestants, who had aided in thwarting his plans—when suddenly a new enemy appeared. Gustavus Adolphus, King of Sweden, reigning over his remote realms on the western shores of the Baltic, though a zealous Protestant, was regarded by Ferdinand as a foe too distant and too feeble to be either respected or feared. But Gustavus, a man of exalted abilities, and of vast energy, was watching with intense interest the despotic strides of the emperor. In his endeavors to mediate in behalf of the Protestants of Germany, he had encountered repeated insults on the part of Ferdinand. The imperial troops were now approaching his own kingdom. They had driven Christian IV., King of Denmark, from his continental territories on the eastern shore of the Baltic, had already taken possession of several of the islands, and were constructing a fleet which threatened the command of that important sea. Gustavus was alarmed, and roused himself to assume the championship of the civil and religious liberties of Europe. He conferred with all the leading Protestant princes, formed alliances, secured funds, stationed troops to protect his own frontiers, and then, assembling the States of his kingdom, entailed the succession of the crown on his only child Christiana, explained to them his plans of war against the emperor, and concluded a dignified and truly pathetic harangue with the following words.

"The enterprise in which I am about to engage is not one dictated by the love of conquest or by personal ambition. Our honor, our religion and our independence are imperiled. I am to encounter great dangers, and may fall upon the field of battle. If it be God's will that I should die in the defense of liberty, of my country and of mankind, I cheerfully surrender myself to the sacrifice. It is my duty as a sovereign to obey the King of kings without murmuring, and to resign the power I have received from His hands whenever it shall suit His all-wise purposes. I shall yield up my last breath with the firm persuasion that Providence will support my subjects because they are faithful and virtuous, and that my ministers, generals and senators will punctually discharge their duty to my child because they love justice, respect me, and feel for their country."

The king himself was affected as he uttered these words, and tears moistened the eyes of many of the stern warriors who surrounded him. With general acclaim they approved of his plan, voted him all the succors he required, and enthusiastically offered their own fortunes and lives to his service. Gustavus assembled a fleet at Elfsnaben, crossed the Baltic sea, and in June, 1630, landed thirty thousand troops in Pomerania, which Wallenstein had overrun. The imperial army, unprepared for such an assault, fled before the Swedish king. Marching rapidly, Gustavus took Stettin, the capital of the duchy, situated at the mouth of the Oder, and commanding that stream. Driving the imperial troops everywhere before him from Pomerania, and pursuing them into the adjoining Mark of Brandenburg, he took possession of a large part of that territory. He issued a proclamation to the inhabitants of Germany, recapitulating the arbitrary and despotic acts of the emperor, and calling upon all Protestants to aid in an enterprise, in the success of which the very existence of Protestantism in Germany seemed to be involved. But so utterly had the emperor crushed the spirits of the Protestants by his fiend-like severity, that but few ventured to respond to his appeal. The rulers, however, of many of the Protestant States met at Leipsic, and without venturing to espouse the cause of Gustavus, and without even alluding to his invasion, they addressed a letter to the emperor demanding a redress of grievances, and informing him that they had decided to establish a permanent council for the direction of their own affairs, and to raise an army of forty thousand men for their own protection.

Most of these events had occurred while the emperor, with Wallenstein, was at Ratisbon, intriguing to secure the succession of the imperial crown for his son. They both looked upon the march of the King of Sweden into the heart of Germany as the fool-hardy act of a mad adventurer. The courtiers ridiculed his transient conquests, saying, "Gustavus Adolphus is a king of snow. Like a snowball he will melt in a southern clime." Wallenstein was particularly contemptuous. "I will whip him back to his country," said he, "like a truant school-boy, with rods." Ferdinand was for a time deceived by these representations, and was by no means aware of the real peril which threatened him. The diet which the emperor had assembled made a proclamation of war against Gustavus, but adopted no measures of energy adequate to the occasion. The emperor sent a silly message to Gustavus that if he did not retire immediately from Germany he would attack him with his whole force. To this folly Gustavus returned a contemptuous reply.