If Richelieu intended seriously to take part in the German war, this was cause enough for hesitation. Cleverly availing himself of the expectations formed of the French alliance in England and Holland, he contrived to borrow ships from both those countries, and before the autumn was over Soubise was driven to take refuge in England. But Rochelle and the Huguenots on land were still unconquered, and Ferdinand was safe for the moment from any considerable participation of France in the German war. Whether Richelieu would at any time be able to take up again the thread of his plans depended in the first place upon his success in suppressing rebellion, but quite as much upon the use which he might make of victory if the event proved favourable to him. A tolerant France might make war with some chances in its favour. A France composed of conquerors and conquered, in which each party regarded the other as evil-doers to be suppressed, not as erring brothers to be argued with, would weigh lightly enough in the scale of European politics.
[CHAPTER V.]
INTERVENTION OF THE KING OF DENMARK.
[Section I.]—Christian IV. and Gustavus Adolphus.
§ 1. Denmark and Sweden.
Whilst France was thus temporarily hindered from taking part in German affairs, and whilst James and his son were promising more than their poverty would allow them to perform, the rulers of Denmark and Sweden were watching with increasing interest the tide of war as it rolled northwards.
§ 2. Christian IV.
Christian IV. of Denmark had every reason to look with anxiety upon the future. As Duke of Holstein, he was a member of the Lower Saxon circle, and he had long been doing his best to extend his influence over the coasts of the North Sea. By his new fortifications at Glückstadt he aimed at intercepting the commerce of Hamburg, and his success in procuring for one of his sons the Bishopric of Verden and the coadjutorship and eventual succession to the archbishopric of Bremen was doubtless specially grateful to him on account of the position he thus acquired on the Elbe and the Weser. The question of the Protestant bishoprics was therefore a very important question to him personally, and he was well aware that a real national empire in Germany would make short work with his attempts to establish his dominion over the mouths of the German rivers.
§ 3. His early interest in the war.