In 1767, three years after Hogarth's death, his widow stated, in a petition to the House of Commons, "that she was informed that a Bill was depending in the House to amend an Act made in the eighth year of the reign of his late Majesty, for the encouragement of the arts of designing, engraving, and etching: that her late husband was the inventor, engraver, and publisher of various designs--moral, humorous, and historical; the sole property whereof was vested in him by the said Act for the term of fourteen years; that her chief support arose from the sale of her late husband's works; that, since his decease, many persons had copied, printed, and published several of those works, and still continued to do so; and that the sale of those spurious copies, both at home and for exportation, had already been a great prejudice to the petitioner, and, unless timely prevented, would deprive her of her chief support and dependence; and praying that provision might be made for vesting in her the property of her said husband's works." The petition was thought reasonable; and a clause was added to the Bill for "vesting in, and securing to, Jane Hogarth, widow, the property in certain prints." THE ROYAL MASQUERADE. [Illustration: ROYAL MASQUERADE, SOMERSET HOUSE.] This very interesting scene, which may be dated early in 1755, is thus anticipated by Mr. Walpole, in a letter to Mr. Richard Bentley, Dec. 24, 1754:--"The Russian ambassador is to give a masquerade for the birth of the little great prince (the Czar, Paul I.). The King lends him Somerset House: he wanted to borrow the palace over against me, and sent to ask it of the cardinal-nephew (Henry Earl of Lincoln, nephew to the Duke of Newcastle, to whose title he succeeded), who replied, 'Not for half Russia!'" The print abounds with real portraits of personages of the first distinction, of whom several may be identified by the following extract from the _Gentleman's Magazine_, vol. xxv. p. 89:--"_Feb. 6._--The Russian ambassador gave a most magnificent ball at Somerset House. His Majesty came a little after eight, dressed in a black domino, tie-wig, and gold-laced hat. Her Royal Highness the Princess of Wales was in a blue and silver robe, and her head greatly ornamented with jewels. The Prince of Wales was in a pink and silver dress. Prince Edward in a pink satin waistcoat, with a belt adorned with diamonds. Princess Augusta in a rich gold stuff. The Duke (of Cumberland) was in a Turkish dress, with a large bunch of diamonds in his turban. A noble lady shone in the habit of a nymph, embroidered over with stars studded with brilliants to the amount of £100,000. In short, the dresses of the whole assembly were the richest that could possibly be devised upon such an occasion; and the whole entertainment, particularly the desert, was the most elegant that expense could furnish. Few exhibitions of this kind have equalled it,--none excelled it. The number of persons were above a thousand."