Note 172:1 — Chapter V

The Marquis is said to have afforded the first example of his state of mind, in the manner in which he gave a ball at Dumfries. He had the floor covered with confections, as a garden walk is laid with gravel. A lady who was alive a few years ago, remembered having seen him walking about at Highgate, near London; when he was probably in a more confirmed state of insanity than even his intercourse with Hume exhibits: a keeper walked before him, and a footman behind. The latter would occasionally tap his Lordship on the shoulder, and hand him a snuff-box, whence he would take a pinch. He was a very handsome man. He had a sister, who exercised so much influence over him, that in her presence a keeper could be dispensed with.