Not without apprehension, did the minister receive the writing in which the proudest of subjects had prescribed laws to the proudest of sovereigns. But however little confidence he had in the moderation of his friend, the extravagant contents of his writing surpassed even his worst expectations. Wallenstein required the uncontrolled command over all the German armies of Austria and Spain, with unlimited powers to reward and punish. Neither the King of Hungary, nor the Emperor himself, were to appear in the army, still less to exercise any act of authority over it. No commission in the army, no pension or letter of grace, was to be granted by the Emperor without Wallenstein's approval. All the conquests and confiscations that should take place were to be placed entirely at Wallenstein's disposal, to the exclusion of every other tribunal. For his ordinary pay, an imperial hereditary estate was to be assigned him, with another of the conquered estates within the Empire for his extraordinary expenses. Every Austrian province was to be opened to him if he required it in case of retreat. He further demanded the assurance of the possession of the Duchy of Mecklenburg, in the event of a future peace; and a formal and timely intimation, if it should be deemed necessary a second time to deprive him of the command. In vain the minister entreated him to moderate his demands, which, if granted, would deprive the Emperor of all authority over his own troops and make him absolutely dependent on his general. The value placed on his services had been too plainly manifested to prevent him dictating the price at which they were to be purchased. If the pressure of circumstances compelled the Emperor to grant these demands, it was more than a mere feeling of haughtiness and desire of revenge which induced the duke to make them. His plans of rebellion were formed, to their success; every one of the conditions for which Wallenstein stipulated in this treaty with the court was indispensable. Those plans required that the Emperor should be deprived of all authority in Germany and be placed at the mercy of his general; and this object would be attained the moment Ferdinand subscribed to the required conditions. The use which Wallenstein intended to make of his army (widely different indeed from that for which it was intrusted to him) brooked not of a divided power and still less of an authority superior to his own. To be the sole master of the will of his troops, he must also be the sole master of their destinies; insensibly to supplant his sovereign and to transfer permanently to his own person the rights of sovereignty, which were only lent to him for a time by a higher authority, he must cautiously keep the latter out of the view of the army. Hence his obstinate refusal to allow any prince of the house of Austria to be present with the army. The liberty of free disposal of all the conquered and confiscated estates in the Empire would also afford him fearful means