In 1606, the Emperor Rudolph II. evoked a feeling of alarm among all the towns by suddenly demanding to see their charters, and to know whence they derived their privileges and statutes. Thus the results of appealing to imperial aid, in the English complications, bore their inevitable and unpleasant fruit. The emperor's ulterior aim was of course to extract money from the cities, this time in aid of his Hungarian wars. As in the days of their glory, the cities knew how to protect themselves, and how to escape undesirable inquiries by means of subterfuges and evasive answers. Still the first attempt at supervision had been made, and was to bear fruit later.
While matters were in this uncomfortable state, there broke forth the long, terrible strife known to history as the Thirty Years' War. Its causes are to be sought for in those most unhappy differences of doctrinal opinions, which, being rooted in mutual intolerance, a want of fairness of spirit, and of dramatic insight into the needs of divergent mental constitutions, make one man wish forcibly to impose his point of view upon his neighbour, under the conviction that it is the only point of view, and hence the true one. This intolerant and narrow spirit, which more fatally divides individuals and nations than any other form of human folly, had reached its climax in the century of the Reformation, when not only were Protestant and Catholic opposed to one another, but Protestants were also divided among themselves, Calvinist and Lutheran persecuting each other with an acrimony quite out of proportion to the gravity of the questions at stake.
The details of this most deplorable war fall outside our province, and belong to the history of Germany proper. We can but touch on it as it concerns our League. When hostilities commenced, the Hansa were to realize what even the shadow of a great name implies. Power after power made overtures to the League to make common cause with them. Gustavus Adolphus of Sweden, was the first. As early as 1621, he sought an alliance with the cities, and he counted the more on an affirmative reply, that his enmity to Denmark was shared by the League. But they refused his offer, saying they wished to enter into no unequal bond, assuring the king however, at the same time, that they desired to remain good friends with him, and to continue their commercial intercourse.
The fact was that, seeing the agitated and disordered condition of affairs in Germany, the Hanseatic League hardly felt it wise to take any definite step at this juncture.
Gustavus Adolphus, however, was the more disappointed at their refusal, since he had been led to expect different treatment from them. Since the time he had ascended the throne, his relations with the League had been friendly. An old chronicler tells us how some time before the king's marriage, the "honourable Hansa towns" sent ambassadors to Sweden to conclude a treaty with Gustavus Adolphus about the Protestant religion, and also to treat with him concerning trade privileges. Indeed, the latter seems to have been their chief aim. But as they wanted to keep it secret, says the writer, they professed that they had been sent to congratulate the king upon his marriage. Gustavus Adolphus received them in solemn audience, standing and with uncovered head; no small honour to pay to a confederation of trading towns. Beside him stood his mighty Chancellor, Oxenstjerna. After the king had accorded them a cordial and formal reception, he gave them the traditional presents, usually only awarded to nobles. Further, he accorded them free board at the cost of the city of Stockholm, as often as they did not eat at his royal table. In order that no mistake might arise regarding quantity, he informed them that in the matter of meat alone, they could count on six oxen, twenty-one fat sheep, one reindeer; and as to drink, on four barrels of good wine, and three hundred and sixty Swedish dollars to cover their other expenses. "This royal treatment mightily pleased the honourable delegates," writes our chronicler, and no wonder, when we remember that the men of the Hansa were famed for the amount they could eat and drink. No wonder, too, that Gustavus Adolphus thought to find in them ready allies, if only in return for his good hospitality.
That the King of Denmark, their old foe, should also have courted their alliance, seems yet stranger. He too, was refused. So was France, who, in 1625, sent delegates to the Hanseatic Diet to sound the members as to her chances of success, in forming an offensive and defensive alliance with these once so powerful merchants.
The most important and strangest offer of all was the wooing of the imperial delegates in the name of Spain, at the Diet held at Lübeck, in 1627. It appears that Spain stood in need of a friendly commercial navy in order to carry on her colonial trade, as well as of a friendly maritime power with which to meet the Netherlands. This idea was in accord with Duke Wallenstein's project to gain empire over the Baltic by means of an imperial navy, thus to surround the imperial crown with a new lustre, and the more surely to hold within bounds the recalcitrant inland princes. It was not from pure ill will or haughtiness that Wallenstein so terrified Stralsund, the town which he besieged so long and mercilessly, nor from pure love of well-sounding titles, that he styled himself "General and Admiral of the Baltic and North Seas."
The two imperial delegates, who appeared before the Hanseatic Diet at Lübeck deigned to speak the quaint formal language that was traditional with the Hansa League. They were begging for a favour, and so deemed it wise to assume no masterful tones. The emperor's word was said to be addressed "to the honourable councillors and other members of the worthy city of Lübeck, regarding it as the head of the most ancient Hansa League." The ambassadors put before the assembled Hanseatic deputies, that the Holy Roman Empire, in its entirety, and the venerable German Hansa towns in particular, had suffered grievously from the restraint on free navigation which had been imposed on them by foreign potentates; and that the German nation had thus the bread taken out of their very mouths. Therefore it was the emperor's earnest and ardent desire to befriend the towns, and to restore the nation to its former reputation and grandeur. A most useful alliance would be proposed to them, and this proposal did not come from a foreign power, but was put forward under the emperor's patronage and protection. The facts were these,—Spain had for some time past declared itself willing to enter into an agreement, that all the merchandise, whether exported from or imported into the Spanish dominions, should only pertain to the natives of the German Empire or to Spanish subjects.
The emperor through his ambassadors admitted that this proposal had at first sight seemed to him somewhat grave, and requiring consideration, but those competent to judge had demonstrated to him, that such direct importation of Spanish and Indian wares into Germany would benefit, not alone the Hansa towns, but the whole of Germany, and would serve to compensate for the privations and sacrifices imposed by the most unhappy war.
The emperor went on to add, that he had ever noted in Lübeck a very true and German frankness and fidelity, and that he did not doubt that Lübeck would carefully consider this proposal, in concert with the sister towns, in order that, after the compact had been duly concluded between the emperor and the King of Spain, it might be openly confirmed with the help and advice of the Hansa towns.