Frederic, the unhappy Elector of the Palatine, and King of Bohemia, who had been driven from his realms by Ferdinand, and who, for some years, had been wandering from court to court in Europe, seeking an asylum, was waiting at Mentz, trusting that the success of the armies of Gustavus would soon restore him to his throne. The death of the king shattered all his hopes. Disappointment and chagrin threw him into a fever of which he died, in the thirty-ninth year of his age. The death of Gustavus was considered by the Catholics such a singular interposition of Providence in their behalf, that, regardless of the disaster of Lutzen, they surrendered themselves to the most enthusiastic joy. Even in Spain bells were rung, and the streets of Madrid blazed with bonfires and illuminations. At Vienna it was regarded as a victory, and Te Deums were chanted in the cathedral. Ferdinand, however, conducted with a decorum which should be recorded to his honor. He expressed the fullest appreciation of the grand qualities of his opponent, and in graceful words regretted his untimely death. When the bloody waistcoat, perforated by the bullet, was shown him, he turned from it with utterances of sadness and regret. Even if this were all feigned, it shows a sense of external propriety worthy of record.
It was the genius of Gustavus alone which had held together the Protestant confederacy. No more aid of any efficiency could be anticipated from Sweden. Christina, the daughter and heiress of Gustavus, was in her seventh year. The crown was claimed by her cousin Ladislaus, the King of Poland, and this disputed succession threatened the kingdom with the calamities of civil war. The Senate of Sweden in this emergence conducted with great prudence. That they might secure an honorable peace they presented a bold front of war. A council of regency was appointed, abundant succors in men and money voted, and the Chancellor Oxenstiern, a man of commanding civil and military talents, was intrusted with the sole conduct of the war. The Senate declared the young queen the legitimate successor to the throne, and forbade all allusion to the claims of Ladislaus, under the penalty of high treason.
Oxenstiern proved himself worthy to be the successor of Gustavus. He vigorously renewed alliances with the German princes, and endeavored to follow out the able plans sketched by the departed monarch. Wallenstein, humiliated by his defeat, had fallen back into Bohemia, and now, with moderation strangely inconsistent with his previous career, urged the emperor to conciliate the Protestants by publishing a decree of general amnesty, and by proposing peace on favorable terms. But the iron will of Ferdinand was inflexible. In heart, exulting that his most formidable foe was removed, he resolved with unrelenting vigor to prosecute the war. The storm of battle raged anew; and to the surprise of Ferdinand, Oxenstiern moved forward with strides of victory as signal as those of his illustrious predecessor. Wallenstein meanly attempted to throw the blame of the disaster at Lutzen upon the alleged cowardice of his officers. Seventeen of them he hanged, and consigned fifty others to infamy by inscribing their names upon the gallows.
So haughty a man could not but have many enemies at court. They combined, and easily persuaded Ferdinand, who had also been insulted by his arrogance, again to degrade him. Wallenstein, informed of their machinations, endeavored to rally the army to a mutiny in his favor. Ferdinand, alarmed by this intelligence, which even threatened his own dethronement, immediately dismissed Wallenstein from the command, and dispatched officers from Vienna to seize his person, dead or alive. This roused Wallenstein to desperation. Having secured the coöperation of his leading officers, he dispatched envoys to the Swedish camp, offering to surrender important fortresses to Oxenstiern, and to join him against the emperor. It was an atrocious act of treason, and so marvellous in its aspect, that Oxenstiern regarded it as mere duplicity on the part of Wallenstein, intended to lead him into a trap. He therefore dismissed the envoy, rejecting the offer. His officers now abandoned him, and Gallas, who was appointed as his successor, took command of the army.
With a few devoted adherents, and one regiment of troops, he took refuge in the strong fortress of Egra, hoping to maintain himself there until he could enter into some arrangement with the Swedes. The officers around him, whom he had elevated and enriched by his iniquitous bounty, entered into a conspiracy to purchase the favor of the emperor by the assassination of their doomed general. It was a very difficult enterprise, and one which exposed the conspirators to the most imminent peril.
On the 25th of February, 1634, the conspirators gave a magnificent entertainment in the castle. They sat long at the table, wine flowed freely, and as the darkness of night enveloped the castle, fourteen men, armed to the teeth, rushed into the banqueting hall from two opposite doors, and fell upon the friends of Wallenstein. Though thus taken by surprise, they fought fiercely, and killed several of their assailants before they were cut down. They all, however, were soon dispatched. The conspirators, fifty in number, then ascended the stairs of the castle to the chamber of Wallenstein. They cut down the sentinel at his door, and broke into the room. Wallenstein had retired to his bed, but alarmed by the clamor, he arose, and was standing at the window in his shirt, shouting from it to the soldiers for assistance.
"Are you," exclaimed one of the conspirators, "the traitor who is going to deliver the imperial troops to the enemy, and tear the crown from the head of the emperor?"
Wallenstein was perfectly helpless. He looked around, and deigned no reply. "You must die," continued the conspirator, advancing with his halberd. Wallenstein, in silence, opened his arms to receive the blow. The sharp blade pierced his body, and he fell dead upon the floor. The alarm now spread through the town. The soldiers seized their arms, and flocked to avenge their general. But the leading friends of Wallenstein were slain; and the other officers easily satisfied the fickle soldiery that their general was a traitor, and with rather a languid cry of "Long live Ferdinand," they returned to duty.
Two of the leading assassins hastened to Vienna to inform the emperor of the deed they had perpetrated. It was welcome intelligence to Ferdinand, and he finished the work they had thus commenced by hanging and beheading the adherents of Wallenstein without mercy. The assassins were abundantly rewarded. The emperor still prosecuted the war with perseverance, which no disasters could check. Gradually the imperial arms gained the ascendency. The Protestant princes became divided and jealous of each other. The emperor succeeded in detaching from the alliance, and negotiating a separate peace with the powerful Electors of Saxony and Brandenburg. He then assembled a diet at Ratisbon on the 15th of September, 1639, and without much difficulty secured the election of his son Ferdinand to succeed him on the imperial throne. The emperor presided at this diet in person. He was overjoyed in the attainment of this great object of his ambition. He was now fifty-nine years of age, in very feeble health, and quite worn out by a life of incessant anxiety and toil. He returned to Vienna, and in four months, on the 15th of February, 1637, breathed his last.
For eighteen years Germany had now been distracted by war. The contending parties were so exasperated against each other, that no human wisdom could, at once, allay the strife. The new king and emperor, Ferdinand III., wished for peace, but he could not obtain it on terms which he thought honorable to the memory of his father. The Swedish army was still in Germany, aided by the Protestant princes of the empire, and especially by the armies and the treasury of France. The thunders of battle were daily heard, and the paths of these hostile bands were ever marked by smoldering ruins and blood. Vials of woe were emptied, unsurpassed in apocalyptic vision. In the siege of Brisac, the wretched inhabitants were reduced to such a condition of starvation, that a guard was stationed at the burying ground to prevent them from devouring the putrid carcasses of the dead.