Towards the end of May, 1780, he writes: “Sir Joshua has begun a charming picture of my three fair nieces, the Waldegraves, and very like. They are embroidering and winding silk; I rather wished to have them drawn like the Graces, adorning a bust of the Duchess as the Magna Mater; but my ideas are not adopted.” We hear no more of this picture for some time. Attention was almost immediately engrossed by the Gordon riots. Walpole writes to Lady Ossory:

“Berkeley Square, June 3, 1780.

“I know that a governor or gazetteer ought not to desert their posts, if a town is besieged, or a town is full of news; and therefore, Madam, I resume my office. I smile to-day—but I trembled last night; for an hour or more I never felt more anxiety. I knew the bravest of my friends were barricaded into the House of Commons, and every avenue to it impossible. Till I heard the Horse and Foot Guards were gone to their rescue, I expected nothing but some dire misfortune; and the first thing I heard this morning was that part of the town had had a fortunate escape from being burnt after ten last night. You must not expect order, Madam; I must recollect circumstances as they occur; and the best idea I can give your Ladyship of the tumult will be to relate it as I heard it.

“I had come to town in the morning on a private occasion, and found it so much as I left it, that though I saw a few blue cockades here and there, I only took them for new recruits. Nobody came in; between seven and eight I saw a hack and another coach arrive at Lord Shelburne’s, and thence concluded that Lord George Gordon’s trumpet had brayed to no purpose. At eight I went to Gloucester House; the Duchess told me, there had been a riot, and that Lord Mansfield’s glasses had been broken, and a bishop’s, but that most of the populace were dispersed. About nine his Royal Highness and Colonel Heywood arrived; and then we heard a much more alarming account. The concourse had been incredible, and had by no means obeyed the injunctions of their apostle, or rather had interpreted the spirit instead of the letter. The Duke had reached the House with the utmost difficulty, and found it sunk from the temple of dignity to an asylum of lamentable objects. There were the Lords Hillsborough, Stormont, Townshend, without their bags, and with their hair dishevelled about their ears, and Lord Willoughby without his periwig, and Lord Mansfield, whose glasses had been broken, quivering on the woolsack like an aspen. Lord Ashburnham had been torn out of his chariot, the Bishop of Lincoln ill-treated, the Duke of Northumberland had lost his watch in the holy hurly-burly, and Mr. Mackenzie his snuff-box and spectacles. Alarm came that the mob had thrown down Lord Boston, and were trampling him to death; which they almost did. They had diswigged Lord Bathurst on his answering them stoutly, and told him he was the pope, and an old woman; thus splitting Pope Joan into two. Lord Hillsborough, on being taxed with negligence, affirmed that the Cabinet had the day before empowered Lord North to take precautions; but two Justices that were called denied having received any orders. Colonel Heywood, a very stout man, and luckily a very cool one, told me he had thrice been collared as he went by the Duke’s order to inquire what was doing in the other House; but though he was not suffered to pass, he reasoned the mob into releasing him,—yet, he said, he never saw so serious an appearance and such determined countenances.

“About eight the Lords adjourned, and were suffered to go home; though the rioters declared that if the other House did not repeal the Bill,[79] there would at night be terrible mischief. Mr. Burke’s name had been given out as the object of resentment. General Conway I knew would be intrepid and not give way; nor did he, but inspired the other House with his own resolution. Lord George Gordon was running backwards and forwards, from the windows of the Speaker’s Chamber denouncing all that spoke against him to the mob in the lobby. Mr. Conway tasked him severely both in the House and aside, and Colonel Murray told him he was a disgrace to his family. Still the members were besieged and locked up for four hours, nor could divide, as the lobby was crammed. Mr. Conway and Lord Frederick Cavendish, with whom I supped afterwards, told me there was a moment when they thought they must have opened the doors and fought their way out sword in hand. Lord North was very firm, and at last they got the Guards and cleared the pass.

“Blue banners had been waved from tops of houses at Whitehall as signals to the people, while the coaches passed, whom they should applaud or abuse. Sir George Savile’s and Charles Turner’s coaches were demolished. Ellis, whom they took for a Popish gentleman, they carried prisoner to the Guildhall in Westminster, and he escaped by a ladder out of a window. Lord Mahon harangued the people from the balcony of a coffee-house, and begged them to retire.”

In a letter to Mann he continues the story:

“This tumult, which was over between nine and ten at night, had scarce ceased before it broke out in two other quarters. Old Haslang’s[80] chapel was broken open and plundered; and, as he is a Prince of Smugglers as well as Bavarian Minister, great quantities of run tea and contraband goods were found in his house. This one cannot lament; and still less, as the old wretch has for these forty years usurped a hired house, and, though the proprietor for many years has offered to remit his arrears of rent, he will neither quit the house nor pay for it.

“Monsieur Cordon, the Sardinian Minister, suffered still more. The mob forced his chapel, stole two silver lamps, demolished everything else, threw the benches into the street, set them on fire, carried the brands into the chapel, and set fire to that; and, when the engines came, would not suffer them to play, till the Guards arrived, and saved the house and probably all that part of the town. Poor Madame Cordon was confined by illness. My cousin, Thomas Walpole, who lives in Lincoln’s Inn Fields, went to her rescue, and dragged her, for she could scarce stand with terror and weakness, to his own house.”

Of the events of Black Wednesday, Horace was an eye-witness. His letters to his Countess form a sort of journal: