The ambition of the Swedish monarch aspired unquestionably to establish a power within Germany, and to attain a firm footing in the centre of the empire, which was inconsistent with the liberties of the Estates. His aim was the imperial crown; and this dignity, supported by his power, and maintained by his energy and activity, would in his hands be liable to more abuse than had ever been feared from the House of Austria. Born in a foreign country, educated in the maxims of arbitrary power, and by principles and enthusiasm a determined enemy to Popery, he was ill qualified to maintain inviolate the constitution of the German States, or to respect their liberties. The coercive homage which Augsburg, with many other cities, was forced to pay to the Swedish crown, bespoke the conqueror, rather than the protector of the empire; and this town, prouder of the title of a royal city, than of the higher dignity of the freedom of the empire, flattered itself with the anticipation of becoming the capital of his future kingdom. His ill-disguised attempts upon the Electorate of Mentz, which he first intended to bestow upon the Elector of Brandenburg, as the dower of his daughter Christina, and afterwards destined for his chancellor and friend Oxenstiern, evinced plainly what liberties he was disposed to take with the constitution of the empire. His allies, the Protestant princes, had claims on his gratitude, which could be satisfied only at the expense of their Roman Catholic neighbours, and particularly of the immediate Ecclesiastical Chapters; and it seems probable a plan was early formed for dividing the conquered provinces, (after the precedent of the barbarian hordes who overran the German empire,) as a common spoil, among the German and Swedish confederates. In his treatment of the Elector Palatine, he entirely belied the magnanimity of the hero, and forgot the sacred character of a protector. The Palatinate was in his hands, and the obligations both of justice and honour demanded its full and immediate restoration to the legitimate sovereign. But, by a subtlety unworthy of a great mind, and disgraceful to the honourable title of protector of the oppressed, he eluded that obligation. He treated the Palatinate as a conquest wrested from the enemy, and thought that this circumstance gave him a right to deal with it as he pleased. He surrendered it to the Elector as a favour, not as a debt; and that, too, as a Swedish fief, fettered by conditions which diminished half its value, and degraded this unfortunate prince into a humble vassal of Sweden. One of these conditions obliged the Elector, after the conclusion of the war, to furnish, along with the other princes, his contribution towards the maintenance of the Swedish army, a condition which plainly indicates the fate which, in the event of the ultimate success of the king, awaited Germany. His sudden disappearance secured the liberties of Germany, and saved his reputation, while it probably spared him the mortification of seeing his own allies in arms against him, and all the fruits of his victories torn from him by a disadvantageous peace. Saxony was already disposed to abandon him, Denmark viewed his success with alarm and jealousy; and even France, the firmest and most potent of his allies, terrified at the rapid growth of his power and the imperious tone which he assumed, looked around at the very moment he past the Lech, for foreign alliances, in order to check the progress of the Goths, and restore to Europe the balance of power.
Book IV.
The weak bond of union, by which Gustavus Adolphus contrived to hold together the Protestant members of the empire, was dissolved by his death: the allies were now again at liberty, and their alliance, to last, must be formed anew. By the former event, if unremedied, they would lose all the advantages they had gained at the cost of so much bloodshed, and expose themselves to the inevitable danger of becoming one after the other the prey of an enemy, whom, by their union alone, they had been able to oppose and to master. Neither Sweden, nor any of the states of the empire, was singly a match with the Emperor and the League; and, by seeking a peace under the present state of things, they would necessarily be obliged to receive laws from the enemy. Union was, therefore, equally indispensable, either for concluding a peace or continuing the war. But a peace, sought under the present circumstances, could not fail to be disadvantageous to the allied powers. With the death of Gustavus Adolphus, the enemy had formed new hopes; and however gloomy might be the situation of his affairs after the battle of Lutzen, still the death of his dreaded rival was an event too disastrous to the allies, and too favourable for the Emperor, not to justify him in entertaining the most brilliant expectations, and not to encourage him to the prosecution of the war. Its inevitable consequence, for the moment at least, must be want of union among the allies, and what might not the Emperor and the League gain from such a division of their enemies? He was not likely to sacrifice such prospects, as the present turn of affairs held out to him, for any peace, not highly beneficial to himself; and such a peace the allies would not be disposed to accept. They naturally determined, therefore, to continue the war, and for this purpose, the maintenance of the existing union was acknowledged to be indispensable.
But how was this union to be renewed? and whence were to be derived the necessary means for continuing the war? It was not the power of Sweden, but the talents and personal influence of its late king, which had given him so overwhelming an influence in Germany, so great a command over the minds of men; and even he had innumerable difficulties to overcome, before he could establish among the states even a weak and wavering alliance. With his death vanished all, which his personal qualities alone had rendered practicable; and the mutual obligation of the states seemed to cease with the hopes on which it had been founded. Several impatiently threw off the yoke which had always been irksome; others hastened to seize the helm which they had unwillingly seen in the hands of Gustavus, but which, during his lifetime, they did not dare to dispute with him. Some were tempted, by the seductive promises of the Emperor, to abandon the alliance; others, oppressed by the heavy burdens of a fourteen years' war, longed for the repose of peace, upon any conditions, however ruinous. The generals of the army, partly German princes, acknowledged no common head, and no one would stoop to receive orders from another. Unanimity vanished alike from the cabinet and the field, and their common weal was threatened with ruin, by the spirit of disunion.
Gustavus had left no male heir to the crown of Sweden: his daughter Christina, then six years old, was the natural heir. The unavoidable weakness of a regency, suited ill with that energy and resolution, which Sweden would be called upon to display in this trying conjuncture. The wide reaching mind of Gustavus Adolphus had raised this unimportant, and hitherto unknown kingdom, to a rank among the powers of Europe, which it could not retain without the fortune and genius of its author, and from which it could not recede, without a humiliating confession of weakness. Though the German war had been conducted chiefly on the resources of Germany, yet even the small contribution of men and money, which Sweden furnished, had sufficed to exhaust the finances of that poor kingdom, and the peasantry groaned beneath the imposts necessarily laid upon them. The plunder gained in Germany enriched only a few individuals, among the nobles and the soldiers, while Sweden itself remained poor as before. For a time, it is true, the national glory reconciled the subject to these burdens, and the sums exacted, seemed but as a loan placed at interest, in the fortunate hand of Gustavus Adolphus, to be richly repaid by the grateful monarch at the conclusion of a glorious peace. But with the king's death this hope vanished, and the deluded people now loudly demanded relief from their burdens.