6.  That they would appoint deputies who should meet at certain times to consult of their common interest, and who should be always empowered to conclude of what should be thought needful for their safety.

7.  That they will raise a competent force to maintain and defend their liberties, rights, and religion.

8.  That it is agreeable to the Constitution of the empire, concluded in the Diet at Augsburg, to do so.

9.  That the arming for their necessary defence shall by no means hinder their obedience to his Imperial Majesty, but that they will still continue their loyalty to him.

10.  They agree to proportion their forces, which in all amounted to 70,000 men.

The emperor, exceedingly startled at the Conclusions, issued out a severe proclamation or ban against them, which imported much the same thing as a declaration of war, and commanded Tilly to begin, and immediately to fall on the Duke of Saxony with all the fury imaginable, as I have already observed.

Here began the flame to break out; for upon the emperor’s ban, the Protestants send away to the King of Sweden for succour.

His Swedish Majesty had already conquered Mecklenburg, and part of Pomerania, and was advancing with his victorious troops, increased by the addition of some regiments raised in those parts, in order to carry on the war against the emperor, having designed to follow up the Oder into Silesia, and so to push the war home to the emperor’s hereditary countries of Austria and Bohemia, when the first messengers came to him in this case; but this changed his measures, and brought him to the frontiers of Brandenburg resolved to answer the desires of the Protestants.  But here the Duke of Brandenburg began to halt, making some difficulties and demanding terms, which drove the king to use some extremities with him, and stopped the Swedes for a while, who had otherwise been on the banks of the Elbe as soon as Tilly, the Imperial general, had entered Saxony, which if they had done, the miserable destruction of Magdeburg had been prevented, as I observed before.  The king had been invited into the union, and when he first came back from the banks of the Oder he had accepted it, and was preparing to back it with all his power.

The Duke of Saxony had already a good army which he had with infinite diligence recruited, and mustered them under the cannon of Leipsic.  The King of Sweden having, by his ambassador at Leipsic, entered into the union of the Protestants, was advancing victoriously to their aid, just as Count Tilly had entered the Duke of Saxony’s dominions.  The fame of the Swedish conquests, and of the hero who commanded them, shook my resolution of travelling into Turkey, being resolved to see the conjunction of the Protestant armies, and before the fire was broke out too far to take the advantage of seeing both sides.

While I remained at Vienna, uncertain which way I should proceed, I remember I observed they talked of the King of Sweden as a prince of no consideration, one that they might let go on and tire himself in Mecklenburg and thereabout, till they could find leisure to deal with him, and then might be crushed as they pleased; but ’tis never safe to despise an enemy, so this was not an enemy to be despised, as they afterwards found.