Mons Meg was a large old-fashioned piece of ordnance, a great favourite with the Scottish common people; she was fabricated at Mons, in Flanders, in the reign of James IV. or V. of Scotland. This gun figures frequently in the public accounts of the time, where we find charges for grease, to grease Meg's mouth withal (to increase, as every schoolboy knows, the loudness of the report), ribands to deck her carriage, and pipes to play before her when she was brought from the Castle to accompany the Scottish army on any distant expedition. After the Union, there was much popular apprehension that the Regalia of Scotland, and the subordinate Palladium, Mons Meg, would be carried to England to complete the odious surrender of national independence. The Regalia, sequestered from the sight of the public, were generally supposed to have been abstracted in this manner. As for Mons Meg, she remained in the Castle of Edinburgh, till, by order of the Board of Ordnance, she was actually removed to Woolwich about 1757. The Regalia, by his Majesty's special command, have been brought forth from their place of concealment in 1818, and exposed to the view of the people, by whom they must be looked upon with deep associations; and, in this very winter of 1828-9, Mons Meg has been restored to the country, where that, which in every other place or situation was a mere mass of rusty iron, becomes once more a curious monument of antiquity. Note H.---Fairy Superstition. The lakes and precipices amidst which the Avon-Dhu, or River Forth, has its birth, are still, according to popular tradition, haunted by the Elfin people, the most peculiar, but most pleasing, of the creations of Celtic superstitions. The opinions entertained about these beings are much the same with those of the Irish, so exquisitely well narrated by Mr. Crofton Croker. An eminently beautiful little conical hill, near the eastern extremity of the valley of Aberfoil, is supposed to be one of their peculiar haunts, and is the scene which awakens, in Andrew Fairservice, the terror of their power. It is remarkable, that two successive clergymen of this parish of Aberfoil have employed themselves in writing about this fairy superstition. The eldest of these was Robert Kirke, a man of some talents, who translated the Psalms into Gaelic verse. He had formerly been minister at the neighbouring parish of Balquhidder, and died at Aberfoil in 1688, at the early age of forty-two. He was author of the Secret Commonwealth, which was printed after his death in 1691--(an edition which I have never seen)--and was reprinted in Edinburgh, 1815. This is a work concerning the fairy people, in whose existence Mr. Kirke appears to have been a devout believer. He describes them with the usual powers and qualities ascribed to such beings in Highland tradition.