(1) _A defence of this blunder was attempted. That the celebrated chapters in which Gibbon has traced the progress of Mahommedanism were not written in 1776 could not be denied. But it was confidently asserted that his partiality to Mahommedanism appeared in his first volume. This assertion is untrue. No passage which can by any art be construed into the faintest indication of the faintest partiality for Mahommedanism has ever been quoted or ever will be quoted from the first volume of the History of the Decline and Fall of the Woman Empire. To what then, it has been asked, could Johnson allude? Possibly to some anecdote or some conversation of which all trace is lost. One conjecture may be offered, though with diffidence. Gibbon tells us in his memoirs, that at Oxford he took a fancy for studying Arabic, and was prevented from doing so by the remonstrances of his tutor. Soon after this, the young man fell in with Bossuet’s controversial writings, and was speedily converted by them to the Roman Catholic faith. The apostasy of a gentleman commoner would of course be for a time the chief subject of conversation in the common room of Magdalene. His whim about Arabic learning would naturally be mentioned, and would give occasion to some jokes about the probability of his turning Mussulman. If such jokes were made, Johnson, who frequently visited Oxford, was very likely to hear of them._ {376}leads the editor to observe a more serious inaccuracy of Mrs. Piozzi, than Mr. Boswell notices, when he says Johnson left her table to go and sell the Vicar of Wakefield for Goldsmith. Now Dr. Johnson was not acquainted with the Thrales till 1765, four years after the book had been published.” (1) Mr. Croker, in reprehending the fancied inaccuracy of Mrs. Thrale, has himself shown a degree of inaccuracy, or, to speak more properly, a degree of ignorance, hardly credible. In the first place, Johnson became acquainted with the Thrales, not in 1765, but in 1764, and during the last weeks of 1764 dined with them every Thursday, as is written in Mrs. Piozzi’s anecdotes. In the second place, Goldsmith published the Vicar of Wakefield, not in 1761, but in 1766. Mrs. Thrale does not pretend to remember the precise date of the summons which called Johnson from her table to the help of his friend. She says only that it was near the beginning of her acquaintance with Johnson, and certainly not later than 1766. Her accuracy is therefore completely vindicated. It was probably after one of her Thursday dinners in 1764 that the celebrated scene of the landlady, the sheriff’s officer, and the bottle of Madeira, took place. (2)