His son Horace, though exempt from ambition, was roused by his father’s danger, and, while the struggle lasted, took a lively interest in all that passed. In his letters, he gives an entertaining and not uncandid account of the Debates that took place, and communicates freely to his Correspondent the hopes and fears, the good and bad success of his party; his anticipations of their strength in the different questions as they arose, are followed by his explanations of their failures, as far as he could account for them at the time; the desertion and falling off of their friends are stigmatized as they occurred, with the severity such conduct deserved; and when Sir Robert was compelled to resign, his son records with satisfaction the successful efforts used to secure him from the vengeance of his enemies, by disuniting the parties coalesced against him, and rendering them odious to the public, and hostile to one another.

But, though assiduous in his attendance on Parliament during this period, and sincerely anxious for his father, Mr. Walpole, who had no turn for public speaking, once and once only addressed the House. It was on a motion of Lord Limerick, seconded by Sir John St. Aubin, to appoint a Committee of Inquiry into the conduct of Robert, Earl of Orford, during the last ten years of his Administration.[5] A similar motion to inquire generally into the conduct of affairs at home and abroad for the last twenty, had been made and rejected a fortnight before.[6] The selection of this occasion for his maiden speech, did credit to the judgment and feelings of Mr. Walpole; and, though there is little force in his arguments against the motion, there is modesty, right feeling, and some happiness, both of thought and expression, in what he said. The speech, as he delivered it, is preserved in his Correspondence; and as it has no sort of resemblance to the speech published in his name by the London Magazine, and since reprinted in the Parliamentary History, we subjoin it for the satisfaction of our readers. The report of it, given by Mr. Walpole himself the day after it was made, is as follows:—

“Mr. Speaker,

“I have always thought, Sir, that incapacity and inexperience must prejudice the cause they undertake to defend; and it has been diffidence of myself, not distrust of the cause, that has hitherto made me so silent upon a point on which I ought to have appeared so zealous.

“While the attempts for this inquiry were made in general terms, I should have thought it presumption in me to stand up and defend measures in which so many abler men have been engaged, and which, consequently, they could so much better support: but when the attack grows more personal, it grows my duty to oppose it more particularly; lest I be suspected of an ingratitude, which my heart disdains. But I think, Sir, I cannot be suspected of that, unless my not having abilities to defend my father can be construed into a desire not to defend him.

“My experience, Sir, is very small; I have never been conversant in business and politics, and have sat a very short time in this House. With so slight a fund, I must mistrust my power to serve him, especially as in the short time I have sat here, I have seen that not his own knowledge, innocence, and eloquence, have been able to protect him against a powerful and determined party. I have seen, since his retirement, that he has many great and noble friends, who have been able to protect him from farther violence. But, Sir, when no repulses can calm the clamour against him, no motives should sway his friends from openly undertaking his defence. When the King has conferred rewards on his services; when the Parliament has refused its assent to any inquiries of complaint against him, it is but maintaining the King’s and our own honour to reject this Motion, for the repeating which, however, I cannot think the authors to blame, as I suppose, now they have turned him out, they are willing to inquire whether they had any reason to do so.

“I shall say no more, Sir, but leave the material part of this defence to the impartiality, candour, and credit of men who are no ways dependent on him. He has already found that defence, Sir, and I hope he always will. It is to their authority I trust; and to me it is the strongest proof of innocence, that for twenty years together no crime could be solemnly alleged against him; and, since his dismission, he has seen a majority rise up to defend his character, in that very House of Commons in which a majority had overturned his power. As, therefore, Sir, I must think him innocent, I must stand up to protect him from injustice—had he been accused, I should not have given the House this trouble; but I think, Sir, that the precedent of what was done upon this question a few days ago, sufficient reason, if I had no other, for me to give my negative now.”

This speech of a son, in defence of his father, appears to have been well received by the House. Mr. Pitt, who was at that time one of the most violent against Lord Orford, said in reply, “How very commendable it was in Mr. Walpole to have made the above speech, which must have made an impression on the House; but, if it was becoming in him to remember that he was the child of the accused, the House ought to remember, too, that they are the children of their country.” “It was a great compliment from him,” adds Mr. Walpole, “and very artful, too.” The Motion was carried by a majority of 252 to 245. Nothing was made of the inquiry.

For many years after the fall of Lord Orford, Mr. Walpole took an active part in all the political intrigues and dissensions of the times. Though he had not been treated, as he frequently hints, with any great kindness or indulgence by his father, he was indignant at the persecution against him, and appears to have been warmly and affectionately attached to his memory. In his private correspondence, he continually alludes to the mild and prudent policy of Sir Robert, and contrasts it with the violence and rashness of succeeding Ministers; and, as he advanced in life, these impressions became stronger, and recur more frequently in his writings. His political connexions were originally with his father’s friends; and for many years he appears to have indulged in sentiments of bitter hostility towards his enemies. When any of them were guilty of tergiversations, either in their public conduct or political friendships, he never fails in his correspondence to mark their perfidy and inconsistencies, and seems to enjoy with delight their apostasy and disgrace. But after a certain time he became less inimical to their persons, though to the end of his life he never ceased to blame their persecution of his father, which, indeed, many of them subsequently acknowledged to have been unmerited and unjust.

At the time when these Memoirs commence, the resentments he retained on his father’s account were directed less against the enemies who had openly opposed, than against the friends who had secretly betrayed and deserted him. He appears, for instance, to have been reconciled very speedily to Lord Granville, and ultimately to have become a warm admirer of Mr. Pitt. But against the Pelhams and Lord Hardwicke, whom he repeatedly and unequivocally charges with treachery to his father, his resentment was implacable.[7] In the early part of his public life, his chief political friends appear to have been Mr. Winnington and Mr. Fox. For the former, who died in 1746, his admiration was unbounded.