From an engraving by V. Green

ANNE, DUCHESS OF CUMBERLAND

"I cannot enough express how much I feel at being in the least concerned in an affair that my way of thinking has ever taught me to behold as highly improper; but I flatter myself the truths I have thought it incumbent to utter may be of some use in his future conduct," George III had written after the Grosvenor episode became known to him; but he placed too much reliance upon his powers of persuasion, for, the Duke's connexion with Lady Grosvenor not enduring, he was soon engaged in other intrigues,[134] the most notable and enduring of which was that with Lady Anne Horton,[135] a woman of great beauty. "This lady, like every member of her family, by no means wanted talents; but they were more specious than solid—better calculated for show than for use, for captivating admiration than for exciting esteem," Wraxall has written. "Her personal charms, allowance being made for the injury they had sustained from time—for in 1786 she was no longer young—fully justified the Duke's passion. No woman of her time performed the honours of her drawing-room with more affability, ease, and dignity." Horace Walpole, too, has left a description of her charms. "There was something so bewitching in her languishing eyes, which she could animate to enchantment if she pleased, and her coquetry was so active, so varied, and yet so habitual, that it was difficult not to see through it, and yet as difficult to resist it. She danced divinely, and had a great deal of wit, but of the satiric kind; and as she had haughtiness before her rise, no wonder she claimed all the observances due to her rank, after she became Duchess of Cumberland."[136]

The Duke of Cumberland did not attempt to conceal his marriage, and according to some accounts, he informed the King in a curt note from abroad during his honeymoon, though another, and more probable, version declares that he went to the King, and walking with him in the garden gave him a letter. "The King took it, saying he supposed he need not read it now. 'Yes, sir,' said the Duke, 'you must read it directly.' On doing so his Majesty broke out into the most violent language, addressing his brother as 'You fool! You blockhead!' and declaring that 'this woman could be nothing and never should be anything to him.' He then told the Duke to go abroad. This led to an open breach."[137]

The King was so angry that he determined forthwith to put a stop to these clandestine marriages, and in February, 1772, sent a message to Parliament, introducing the Royal Marriage Act, the main object of which was to prohibit the marriage of any descendant of George II, unless a foreigner, marrying without the consent of the sovereign. "I am much pleased with the draft of the message, and with that of the Bill for preventing marriages in the royal family without the previous consent of the Crown, except the issue of princesses that have or may be married into foreign families," George wrote to Lord North on February 4, 1772; but just about this time came terrible news from Denmark about the English princess who had married the king of that country.

"The most hardened men of the world confessed to being shocked when, with such news barely three weeks old, the wretched Caroline's brother invited his Parliament to consider a scheme of legislation, under which British princesses might have to choose between a lifetime of celibacy, and an ill-assorted union like that which just then was dissolving amidst a scene of blood and misery such as could be paralleled only in the imagination of the dramatist."[138] Though the Bill was introduced by the express direction of the King, not one of the ministers wished to identify himself with it. "One thing remarkable is that the King has not a servant in the line of business in either House, except the Chief Justice of the King's Bench [Mansfield] can be called so, who will own the Bill, or who has refrained from every public insinuation against it, as much as can come from those who vote for it, from considerations declared to be of another nature,"[139] wrote the Earl of Shelburne on March 15, 1772, to Chatham, who pronounced the measure "newfangled and impudent." Still the Royal Marriage Act passed the Lords without serious opposition, and it was brought to the Commons on March 4. There it had to contend against a strong feeling.

"I think it is the wickedest Act in the Statute Book. It was brought forward to gratify the late Queen's pride, to protect her from the mortification of having the Countess Dowager of Waldegrave and Mrs. Horton raised to the rank of her sisters-in-law," Nicholls said. "It was well said of some persons, while this Bill was depending in Parliament, that the title of the Bill should be 'An Act to encourage Fornications and Adultery in the descendants of George II.'"[140]

The original bill stipulated that the sovereign's consent must be obtained whatever the age of the prince or princess, but in the Lower House this clause was altered so as to make the consent of the sovereign necessary until the royal personage desirous to marry should have reached the age of twenty-six, after which the union might take place unless objected to by Parliament, to which one year's notice of the proposed alliance must be given. Even with this modification, there was much opposition, but the King was resolved that the bill should become law. "I do expect every nerve to be strained to carry the bill through both Houses with a becoming firmness, for it is not a question that immediately relates to administration, but personally to myself, and therefore I have a right to expect a hearty support from every one in my service, and shall remember defaulters,"[141] George wrote to Lord North; but in spite of this expression of opinion, while the second reading passed by 268 to 140, the figures on the third reading showed only a majority of eighteen, the exact number of votes that had negatived an amendment to limit the operation of the bill to the reign of George III and three years longer. Burke denounced the measure, and Fox resigned his office so as to be free to oppose it; and their attitude was shared by the public at large.