_10th July._--Tuesday, 9th, Ld. Morpeth, G. Leveson, Digby, Canning dined. Ld. H. brought Ld. Darnley[324] from the H. of Lords. He had never been here before, tho’ I have known him for many years. His father fancied himself made of glass, and imagined a particular part of his person essential to sitting the most brittle; besides, he had various other fancies. Ld. D. has one great merit for a great man, excessive generosity; he has assisted with large sums, and even annuities, young men of promising abilities in mean circumstances, by which means they have got on in life, tho’ as yet he is too young to see the entire advantage of his benevolence. The Dean of Christ Church[325] has hurt him in his _own_ judgment, and in that of the world, by most disproportionate praise; he is himself intoxicated with vanity, and the world, expecting much and finding but a modicum, have fallen into the common extreme, and deny him any ability whatever. Canning asked me whether his suspicions had fallen rightly when he accused me of advising Add. to accept of the offer for Coventry. I declared the truth, that I had nothing to do with it, and had only heard him converse on the subject, but as it was one I felt little interest about I did not even know the result. Ld. D. told with some humour a remark of a Mr. W. Bootle or Boodle, who has written several pamphlets and poems, and said with great naïveté that whatever people might say of the profits of books, he knew better, as they did not clear the expense they incurred. His brother used to come a good deal last year; he had travelled into Arabia, Persia, etc. He looks like a wild Arab. On Wednesday, Tierney, Sr. Lionel, Mr. Adderley, and those who are in the house. The news came on that day of Suwarrow’s victory over the French.[326] The citadel of Turin seems evidently to have been surrendered by treachery, as it was besieged but 3 days. If the skill of Vauban can do no more, a clay fence _à l’abri d’un coup de main_ would be sufficient. One of the terms of the capitulation is a tacit acknowledgment of bribery; the Governor who surrenders requires a safeguard from the Austrians beyond the French posts, and he is to remain as a hostage--both circumstances that denote fear.