Although, however, Marlborough thus renounced this splendid appointment, yet the court of Vienna were not equally tractable, and evinced the utmost jealousy at the no longer disguised desire of the Dutch to gain an accession of territory, and the barrier of which they were so passionately desirous, at the expense of the Austrian Netherlands. The project also got wind, and the inhabitants of Brabant, whom difference of religion and old-established national rivalry had long alienated from the Dutch, were so much alarmed at the prospect of being transferred to their hated neighbours, that it at once cooled their ardour in the cause of the alliance, and went far to sow the seeds of irrepressible dissension among them. The Emperor, therefore, again pressed the appointment on Marlborough; but from the same lofty motives he continued to decline, professing a willingness, at the same time, to give the Emperor every aid privately in the new government which was in his power; so that the Emperor was obliged to give a reluctant consent. Notwithstanding this refusal, the jealousy of the Dutch was such, that on the revival of a report that the government had been again confirmed to the Duke of Marlborough, they were thrown into such a ferment, that in the public congress the Pensionary could not avoid exclaiming in the presence of the English ambassador, "Mon Dieu! est-il possible qu'on voudrait faire ce pas sans notre participation?"25
The French government were soon informed of this jealousy, and of the open desire of the Dutch for an accession of territory on the side of Flanders, at the expense of Austria; and they took advantage of it, early in the summer of 1706, to open a secret negotiation with the States-general for the conclusion of a separate peace with that republic. The basis of this accommodation was to be a renunciation by the Duke of Anjou of his claim to the crown of Spain, upon receiving an equivalent in Italy: he offered to recognize Anne as Queen of England, and professed the utmost readiness to secure for the Dutch, at the expense of Austria, that barrier in the Netherlands, to which he conceived them to be so well entitled. These proposals elated the Dutch government to such a degree, that they began to take a high hand, and assume a dictatorial tone at the Hague: and it was the secret belief that they would, if matters came to extremities, be supported by France in this exorbitant demand for a slice of Austria, that made them resist so strenuously the government of the Low Countries being placed in such firm and vigorous hands as those of Marlborough. Matters had come to such a pass in October and November 1706, that Godolphin regarded affairs as desperate, and thought the alliance was on the point of being dissolved.[26] Thus was Marlborough's usual winter campaign with the confederates rendered more difficult on this than it had been on any preceding occasion; for he had now to contend with the consequences of his own success, and allay the jealousies and stifle the cupidity which had sprung up, out of the prospect of the magnificent spoil which he himself had laid at the feet of the Allies.
But in this dangerous crisis, Marlborough's great diplomatic ability, consummate address, and thorough devotion to the common good, stood him in as good stead as his military talents had done him in the preceding campaign with Villeroi and Vendôme. In the beginning of November, he repaired to the Hague, and though he found the Dutch in the first instance so extravagant in their ideas of the barrier they were to obtain, that he despaired of effecting any settlement of the differences between them and the Emperor;27 yet he at length succeeded, though with very great difficulty, in appeasing, for the time, the jealousies between them and the cabinet of Vienna, and obtaining a public renewal of the alliance for the prosecution of the war. The publication of this treaty diffused the utmost satisfaction among the ministers of the Allied powers assembled at the Hague; and this was further increased by the breaking off, at the same time, of a negotiation which had pended for some months between Marlborough and the Elector of Bavaria, for a separate treaty with that prince, who had become disgusted with the French alliance. But all Marlborough's efforts failed to make any adjustment of the disputed matter of the barrier, on which the Dutch were so obstinately set; and finding them equally unreasonable and intractable on that subject, he deemed himself fortunate when he obtained the adjourning of the question, by the consent of all concerned, till the conclusion of a general peace.
After the adjustment of this delicate and perilous negotiation, Marlborough returned to England, where he was received with transports of exultation by all classes of the people. He was conducted in one of the royal carriages, amidst a splendid procession of all the nobility of the kingdom, to Temple Bar, where he was received by the city authorities, by whom he was feasted in the most magnificent manner at Vintners' Hall. Thanks were voted to him by both Houses of Parliament; and when he took his seat in the House of Peers, the Lord Keeper addressed him in these just and appropriate terms – "What your Grace has performed in this last campaign has far exceeded all hopes, even of such as were most affectionate and partial to their country's interest and glory. The advantages you have gained against the enemy are of such a nature, so conspicuous in themselves, so undoubtedly owing to your courage and conduct, so sensibly and universally beneficial to the whole confederacy, that to attempt to adorn them with the colouring of words would be vain and inexcusable. Therefore I decline it, the rather because I should certainly offend that great modesty which alone can and does add lustre to your actions, and which in your Grace's example has successfully withstood as great trials, as that virtue has met with in any instance whatsoever." The House of Commons passed a similar resolution; and the better to testify the national gratitude, an annuity of £5000 a-year, charged upon the Post-Office, was settled upon the Duke and Duchess, and their descendants male or female; and the dukedom, which stood limited to heirs-male, was extended also to heirs-female, "in order," as it was finely expressed, "that England might never be without a title which might recall the remembrance of so much glory."
So much glory, however, produced its usual effect in engendering jealousy in little minds. The Whigs had grown spiteful against that illustrious pillar of their party; they were tired of hearing him called the just. Both Godolphin and Marlborough became the objects of excessive jealousy to their own party; and this, combined with the rancour of the Tories, who could never forgive his desertion of his early patron the Duke of York, had well-nigh proved fatal to him when at the very zenith of his usefulness and popularity. Intrigue was rife at St James's. Parties were strangely intermixed and disjointed. Some of the moderate Tories were in power; many covetous Whigs were out of it. Neither party stood on great public principle, a sure sign of instability in the national councils, and ultimate neglect of the national interests. Harley's intrigues had become serious; the prime minister, Godolphin, had threatened to resign. In this alarming juncture of domestic affairs, the presence of Marlborough produced its usual pacifying and benign influence. In a long interview which he had with the Queen on his first private audience, he settled all differences; Godolphin was persuaded to withdraw his resignation; the cabinet was re-constructed on a new and harmonious basis, Harley and Bolingbroke being the only Tories of any note who remained in power; and this new peril to