Irish loyalists united in decrying the comparatively lenient methods of Cornwallis; but, despite the urgent advice of Camden to Pitt, the change of system met with approval at Downing Street. This is the more remarkable as letters from Dublin were full of invectives against Cornwallis. Buckingham wrote almost daily to his brother, Grenville, foretelling ruin from the weakness and vacillation of the Lord Lieutenant. Still more furious were Beresford, Cooke, and Lees. Their correspondence with Auckland, Postmaster-General at London, was so systematic as to imply design. Probably they sought to procure the dismissal of Cornwallis and the nomination of Auckland in his place. There can be little doubt that Auckland lent himself to the scheme with a view to maintaining the Protestant ascendancy unimpaired; for he wrote to Beresford that public opinion in England favoured the maintenance of the existing order of things in Church and State in both kingdoms. The following extracts from the letters which he received from Cooke and Lees are typical. On 4th October Lees writes: "I am afraid Lord Cornwallis is not devil enough to deal with the devils he has to contend with in this country.... The profligacy of the murderous malignant disposition of Paddy soars too high for his humane and merciful principles at this crisis." Cooke was less flowery but equally emphatic: "If," he wrote on 22nd October, "your Union is to be Protestant, we have 100,000 Protestants who are connected by Orange Lodges, and they might be made a great instrument.... Our robberies and murders continue; and the depredations of the mountain rebels increase."[538]

Nevertheless Cornwallis held on his way. In the period 22nd August 1798 to the end of February 1799, he reprieved as many as 41 rebels out of 131 on whom sentence of death had been passed, and he commuted to banishment heavy sentences passed on 78 others. It is clear, then, that, despite the efforts of Buckingham and the officials of Dublin Castle, Pitt continued to uphold a policy of clemency. But it is equally clear that the reliance of Irish malcontents on French aid, the persistent efforts of the Brest squadron to send that aid, and the savage reprisals demanded, and when possible enforced, by the loyal minority of Irishmen, brought about a situation in which Ireland could not stand alone.[539]

Preliminary inquiries respecting the Act of Union were set on foot, and the results were summarized in Memoranda of the summer and autumn of 1798. One of them, comprised among the Pelham manuscripts, is annotated by Pitt. The compiler thus referred to the question of Catholic Emancipation: "Catholics to be eligible to all offices, civil and military, taking the present oath. Such as shall take the Oath of Supremacy in the Bill of Rights may sit in Parliament without subscribing the Abjuration. Corporation offices to be Protestant." On this Pitt wrote the following note: "The first part seems unexceptionable, and is exactly what I wish ... but if this oath is sufficient for office, why require a different one for Parliament? And why are Corporation offices to be exclusively Protestant, when those of the State may be Catholic?"[540] Well might Pitt ask these questions, for the whole system of exclusion by religious tests was condemned so soon as admission to Parliament ceased to depend on them. Other Memoranda dealt mainly with the difficult question of compensation to the borough-holders and placemen who would suffer by the proposed change. But for the present it will be well to deal with the question of the abolition of religious tests.

The procedure of Pitt in regard to this difficult subject was eminently cautious. As was the case before dealing with the fiscal problem in 1785, so now he invited over certain leading Irishmen in order to discuss details. About the middle of October he had two interviews with the Earl of Clare, Lord Chancellor of Ireland. These important conferences took place at Holwood, where he was then occupied in marking out a new road; for his pastime every autumn was to indulge his favourite pursuit of planting trees and otherwise improving his grounds. The two ablest men in the sister kingdoms must have regarded one another with interest. They were not unlike in figure except that Clare was short. His frame was as slight as Pitt's; his features were thin and finely chiselled. Neither frame nor features bespoke the haughty spirit and dauntless will that enabled him at times to turn the current of events and overbear the decisions of Lords Lieutenant. In forcefulness and narrowness, in bravery and bigotry, he was a fit spokesman of the British garrison, which was resolved to hold every outwork of the citadel.

The particulars of their converse are unknown. Probably Clare had the advantage which a man of narrow views but expert knowledge enjoys over an antagonist who trusts in lofty principles and cherishes generous hopes. Clare, knowing his ground thoroughly, must have triumphed. Pitt did not confess his defeat. Indeed, on 16th October, he wrote reassuringly to Grenville: "I have had two very full conversations with Lord Clare. What he says is very encouraging to the great question of the Union, in which I do not think we shall have much difficulty; I mean, in proportion to the magnitude of the subject. At his desire I have written to press the Speaker [Foster] to come over, which he seems to think may be of great importance." Here is Clare's version of the interviews in a letter of the same day to his fellow countryman, Castlereagh: "I have seen Mr. Pitt, the Chancellor, and the Duke of Portland, who seem to feel very sensibly the critical situation of our damnable country, and that the Union alone can save it. I should have hoped that what has passed would have opened the eyes of every man in England to the insanity of their past conduct with respect to the Papists of Ireland; but I can very plainly perceive that they were as full of their popish projects as ever. I trust, and I hope I am not deceived, that they are fairly inclined to give them up, and to bring the measure forward unencumbered with the doctrine of Emancipation. Lord Cornwallis has intimated his acquiescence in this point; Mr. Pitt is decided upon it, and I think he will keep his colleagues steady."[541]

The mention of Castlereagh seems to call for a short account of one who, after assisting in carrying the Act of Union, was destined to win a European reputation as a disciple of Pitt. Robert Stewart, Viscount Castlereagh, and second Marquis of Londonderry (1769–1822), was the son of Robert Stewart of Ballylawn in County Londonderry by his first marriage, that with the daughter of the Earl of Hertford. Educated at Armagh and at St. John's College, Cambridge, he soon returned to contest the seat of County Down with Lord Downshire, and succeeded by dint of hard work and the expenditure of £60,000. He entered the Irish Parliament as a representative of the freeholders as against the aristocracy; but the second marriage of his father (now Marquis of Londonderry) with the eldest daughter of the late Earl Camden brought the family into close connection with the second Earl, who, on becoming Lord Lieutenant in 1795, soon succeeded in detaching young Stewart from the popular party, already, from its many indiscretions, distasteful to his cool and cautious nature. Stewart had recently married Lady Emily Hobart, the daughter of the late Earl of Buckinghamshire, and became Viscount Castlereagh in October 1795. Though continuing to support the claims of the Catholics, he upheld Camden's policy of coercion; and his firm and resolute character made his support valuable in Parliament.

The sagacity of his advice in committee, and the straightforward boldness of his action as an administrator, are in marked contrast to his rambling and laboured speeches, in whose incongruous phrases alone there lurked signs of Hibernian humour. "The features of the clause"; "sets of circumstances coming up and circumstances going down"; "men turning their backs upon themselves"; "the constitutional principle wound up in the bowels of the monarchy"; "the Herculean labour of the honourable member, who will find himself quite disappointed when he has at last brought forth his Hercules"—such are a few of the rhetorical gems which occasionally sparkled in the dull quartz of his plentiful output. Nevertheless, so manly was his bearing, so dogged his defence, that he always gained a respectful hearing; and supporters of the Government plucked up heart when, after a display of dazzling rhetoric by Grattan or Plunket, the young aristocrat drew up his tall figure, squared his chest, flung open his coat, and plunged into the unequal contest. Courage and tenacity win their reward; and in these qualities Castlereagh had no superior. It is said that on one occasion he determined to end a fight between two mastiffs, and, though badly bitten, he effected his purpose. These virile powers marked him out for promotion; and during the illness of Pelham, Chief Secretary at Dublin, Castlereagh discharged his duties. Cornwallis urged that he should have the appointment; and to the King's initial objection that a Briton ought to hold it, Cornwallis successfully replied that Castlereagh was "so very unlike an Irishman" that the office would be safe in his hands. Castlereagh received the appointment early in November 1798. He, the first Irishman to hold it, was destined to overthrow the Irish Parliament.[542]

We must now revert to the negotiations between Pitt and Clare. It is surprising to find Clare convinced that the Prime Minister would keep faithful to the Protestant cause its unfaithful champion, Loughborough, also that Cornwallis had acquiesced in the shelving of Catholic Emancipation. Probably Clare had the faculty, not uncommon in strong-willed men, of reading his thoughts into the words of others. For Cornwallis, writing to Pitt on 8th October, just after saying farewell to Clare at Dublin, describes him as a well-intentioned man, but blind to the absolute dependence of Irish Protestants on British support and resolutely opposed to the admission of Romanists to the united Parliament. As to himself, Cornwallis pens these noble words: "I certainly wish that England could now make a Union with the Irish nation, instead of making it with a party in Ireland"; and he expresses the hope that with fair treatment the Roman Catholics will soon become loyal subjects. Writing to the Duke of Portland in the same sense, Cornwallis shows a slight diffidence in his ability to judge of the chief question at issue.

Probably the solution of the riddle is here to be found. It seems that the Lord Lieutenant was politely deferential to Clare; that at Holwood Clare represented him as a convert to the ultra-Protestant tenets; and that Pitt accepted the statements of the Irish Chancellor. William Elliot, Under-Secretary at War at Dublin, who saw Pitt a week later, found him disinclined to further the Catholic claims at the present juncture, though equally resolved not to bar the way for the future. Possibly the King now intervened. It is a significant fact that Clare expected to have an interview with him before returning to Ireland. If so, he must have strengthened his earlier resolve. Pitt, then, gave way on the question of the admission of Dissenters and Catholics to the Irish Parliament. But he kept open the more important question of the admission of Catholics to the United Parliament. Obviously, the latter comprised the former; and it was likely to arouse the fears of the Irish Protestants far less. On tactical grounds alone the change of procedure was desirable. It is therefore difficult to see why Elliot so deeply deplored his surrender to the ultra-Protestants. Pitt had the approval of Grenville, who, owing to the religious feuds embittered by the Rebellion, deprecated the imposition of the Catholic claims on the fiercely Protestant Assembly at Dublin.[543] Yet he warmly supported them in the United Parliament, both in 1801 and 1807.