I read also Roberts’ ‘Map of Commerce,’[67] and find the following extract about the spot where should be the ruin of Troy: ‘Anno Domini, 1620.—I hardly saw the relics of this mighty fabric (Troy), though I traced it for many miles, and gave ear to all the ridiculous fables of those poor Grecians that inhabit thereabouts in many villages within the compass of her ancient walls, from Mount Ida to the River Scamander, now only a brook not two feet deep, so that what Ovid said of old I found by experience verified, “jam seges est ubi Troja fuit.”’ There is a melancholy which attends such reflections that with me makes a deep impression; the idea that what was once the seat of power, arts, literature and elegance is now in the most miserable situation which Turkish oppression and Mahometan superstition can inflict, that not a trace of a once mighty city is now to be found, is depressing to the human mind. In an equal series of time what will become of the cities which are now the pride of Europe? what obscure farmer of futurity shall plough the ground whereon that House of Common stands in which a Hampden, a Bolingbroke, a Pitt, and a Mansfield have delighted the most celebrated assembly now in the world?[68] My visit to London was, part of it, very agreeable, my whole intercourse with Arbuthnot entirely so. At Dr. Burney’s, while it lasted, the same; the opera, parties, the Royal Society, with some of the attendance on Parliament, add to this being in the world and on the spot for whatever happened, were all so many opportunities for pleasure and amusement, which, however, I did not make the most of. Against these I must now rank ease in my circumstances. Let it fly, and the change has been a bad one, indeed. But I think I have resolution enough to take special care of the greatest of all man’s chances. I do not remember when my acquaintance with Mr. Hugh Boyd[69] began, but I was acquainted with him in London, met him in many companies in Dublin, and travelled with him from thence to London. It has been supposed that he was the author of ‘Junius,’ and I must give it as my opinion that there was much probability in the supposition. I have been many times at his house, at breakfasts, morning calls and dinners, and never without seeing the _Public Advertiser_ and remarking that they were blanks, that is to say, without being stamped. All writers in newspapers are allowed a copy gratis, and these are never stamped. His company was so much sought after in Dublin that I was scarcely at a great dinner without his being present. A very striking circumstance in his character was a memory in some points beyond example; he would multiply nine figures by eight entirely in his head, and would give the result with the most perfect accuracy. When it is considered that such an operation demands the recollection not merely of the figures, but of their position in order for the final addition, it must be admitted to be a stupendous one. He