In _A Trip to Calais_ he threatened to ridicule the notorious Duchess of Kingston unless bought off. The audacity of his personalities was astounding, where he thought he could use his gift of mimicry without being subject to chastisement. In the _Orators_, 1762, he personated, under the name of Peter Paragraph, a noted printer and publisher and alderman of Dublin, known as One-legged Faulkener. The imitation was perfect. The Irishman brought an action for libel against him, and a trial ensued. But Nemesis of another sort fell on him four years later. In 1766 he was on a visit to Lord Mexborough, where he met the Duke of York, Lord Delaval, and others, when some of the party, wishing to have a little fun with Foote, drew him into conversation on horsemanship, and the comedian boasted "that although he generally preferred the luxury of a post-chaise, he could ride as well as most men he knew." He was urged to join that morning in the chase, and was mounted on a high-spirited, mettlesome horse belonging to the Duke of York, that flung him as soon as he was in the saddle, and his leg was so fractured that it had to be amputated, and its place supplied by one of cork. The Duke of York was not a little concerned at the part he had taken in this practical joke, and to make what amends he could obtained for him a royal patent to erect a theatre in the city and liberties of Westminster, from the 14th May to the 14th September, during the term of his natural life. This was giving him a fortune at one stroke, and Foote immediately purchased the old premises in the Haymarket and erected a new theatre on the same ground, which was opened in the May following, 1767. He made considerable profits, and lodged twelve hundred pounds at his banker's and kept five hundred in cash. But his usual demon of extravagance haunted him. He went to Bath and fell in with a nest of gamblers, who rapidly swindled him, not only out of his five hundred, but also out of the sum he had placed with his banker. Several of the frequenters of the rooms saw that he was being cheated, and the Right Hon. Richard Rigby, Paymaster of the Forces, took an opportunity of telling him that he was being plundered, "that from his careless manner of playing and betting, and his habit of telling stories when he should be minding his game, he must in the long run be ruined." Foote, instead of taking this hint in good part, answered angrily and so insultingly that Rigby withdrew. When he had money he spent it in play and profligacy. Three fortunes had been left him, and he threw all away, and adopted as his motto, "Iterum, iterum, iterumque." His mother, as has been said, had inherited a large fortune, but she had squandered it and was locked up in the Fleet Prison for debt. Thence she wrote to her son:-- "DEAR SAM, "I am in prison for debt; come and assist your loving mother, "E. FOOTE." To this brief note he replied:--