Thus year by year England's influence increased and that of the Hansa declined. Then occurred a further cruel blow to the League. In consequence of the strained relations between England and Spain, Hanseatic trade in that country and in Portugal had risen to some importance. The Hansa supplied those countries with grain, munitions of war, and shipbuilding materials. Queen Elizabeth naturally looked on all this trade with an evil eye, and regarded it as so much support accorded to her enemies. She did not fail to make the League acquainted with her displeasure, even threatening to treat its cargoes as contraband of war. The Hansa in its turn pleaded that it merely exercised the right of neutrals, and persisted in not abandoning a lucrative trade.
Then came the defeat of the invincible Armada which left to England the empire of the seas, and gave her a boldness and self-confidence which she has happily never since lost. Sixty Hanseatic vessels were encountered by Norris and Sir Francis Drake about to enter the mouth of the Tagus. They were laden with grain to provision the Spaniards. These were seized, and no subsequent negotiations ever succeeded in causing Elizabeth to release her hold either on the vessels or their cargo.
Needless to say, that this proved the last straw in the load of Hanseatic grievances against the queen.
Meanwhile the King of Spain, to compensate the League, and to win it to his side, offered to enter into a firm alliance with it. But they would not break with the Netherlands, now in full revolt against King Philip. There remained only the last and almost hopeless resort, to appeal once more to the empire.
On August 1, 1597, after fifteen years of nearly useless solicitation, and when it was quite too late to remedy matters, the Emperor Rudolph caused an imperial mandate to be issued at Prague, which enjoined the English to quit the Empire within the space of three months. This mandate was couched in proud and fierce terms against the English queen, and menaced with severe punishment those Germans who, on German soil, should put themselves into communication with the hated Merchant Adventurers of England.
Great was the joy of Lübeck and of several other towns at this order, and they kept strict watch that the imperial mandate should be obeyed. They hoped from it the most salutary effects in modifying the resolutions of Elizabeth.
They had reckoned without their host, or rather they had not duly judged the character of their opponents. Driven from Germany, the English found a refuge in the Dutch town of Middleburgh, whence they conducted a lucrative trade with the empire, awaiting some happy chance that would be sure to arise from the now ever active discord in the League, and that might reinstate them on the shores of the Elbe and the Rhine.
Elizabeth meanwhile, in 1598, driven to yet further exasperation by a Hanseatic attempt to hinder the export of grain to England and Holland, sent word to the merchants residing at the Steelyard that they must depart out of these premises and quit England within the space of fourteen days. The Mayor of London, attended by the Sheriffs, formally presented to the authorities of the Steelyard this decree, which authorized them to take possession of the building and all that pertained to it.
Ten days after this compulsory taking of possession the Germans filed out of the Steelyard in orderly procession. The authorities wrote to the Hanseatic Diet, stating that, after duly protesting against this forcible act, they "marched out of the gate, the alderman at the head, and we following him, sad in our souls, and the gate was closed behind us; nor should we have cared to have remained another night within the walls. God be pitiful."
Thus the last sacrifice was consummated, which had been long demanded by Sir Thomas Gresham and his friends, and which the now flourishing condition of English trade required. In order that the English merchant might thrive unchecked, he had to drive away from his midst his old masters, the Hansa, the men who had taught him how to trade, a lesson the pupil had learnt too well. Such was the mournful end of the German Guildhall on the banks of the Thames; an institution older than the Hanseatic League itself; the most honourable monument which Germany could point to abroad of her strength and enterprise. Yet it is, perhaps, rather the fact that it endured so long, than that it perished, that should surprise us. It is certainly wonderful, and much to the credit of the English, that musty parchments sealed with the seals of the Plantagenets, should have been honoured so late, honoured when England's commerce and navy could boast men such as Sir Thomas Gresham, Sir Francis Drake, and Sir Walter Raleigh.