For several years, except a few trifles in the Gentleman’s Magazine, and his famous “Prologue delivered at the Opening of Drury Lane Theatre,” he seems to have written nothing. But in 1745 appeared the prospectus of his most laborious undertaking, the “English Dictionary.” This continued his principal occupation for some years, and, as Boswell truly observes, “served to relieve his constitutional melancholy by the steady, yet not oppressive, employment it secured him.” In its unity, too, and gigantic size, the task seemed fitted for the powers of so strong a man; and although he says he dismissed it at last with “frigid tranquillity,” he had no doubt felt its influence during the time to be at once that of a protecting guardian and of an inspiring genius. In 1749, he published his “Vanity of Human Wishes,” for which he received the sum of fifteen guineas,—a miserable recompense for a poem which Byron pronounces “sublime,” and which is as true as it is magnificent in thought, and terse in language. In the same year, Garrick had “Irene” acted, but it was “damned” the first night, although it dragged on heavily for eight nights more. When the author was asked how he felt at its ill-success, he replied, “Like the Monument!” How different from Addison, walking restlessly, and perspiring with anxiety behind the scenes, while the fate of “Cato” was hanging in the balance!