In 1791 Scott accompanied an uncle into Northumberland, and made his first acquaintance with the scene of Flodden. Writing to his friend William Clerk (Lockhart's Life, ii. 182), he says, 'Never was an affair more completely bungled than that day's work was. Suppose one army posted upon the face of a hill, and secured by high grounds projecting on each flank, with the river Till in front, a deep and still river, winding through a very extensive valley called Milfield Plain, and the only passage over it by a narrow bridge, which the Scots artillery, from the hill, could in a moment have demolished. Add that the English must have hazarded a battle while their troops, which were tumultuously levied, remained together; and that the Scots, behind whom the country was open to Scotland, had nothing to do but to wait for the attack as they were posted. Yet did two- thirds of the army, actuated by the perfervidum ingenium Scotorum, rush down and give an opportunity to Stanley to occupy the ground they had quitted, by coming over the shoulder of the hill, while the other third, under Lord Home, kept their ground, and having seen their King and about 10,000 of their countrymen cut to pieces, retired into Scotland without loss.' Fifteen years after this was written Scott began the composition of 'Marmion,' and it is interesting to note that, so early in life as the date of this letter indicates, he was so keenly alive to the great blunder in military tactics made by James IV and his advisers, and so manifestly stirred to eloquent expression of his feeling. In November 1806 Scott began 'Marmion,' designed as a romance of Feudalism to succeed the Border study in 'The Lay of the Last Minstrel.' The circumstances of the time, no doubt, to some extent prompted the choice of subject. Napoleon was diligently working out his ambitious scheme of a Western Empire, and plotting the ruin of Great Britain as an indispensable feature of the arrangement. Scott was not always intimately acquainted with the details of current politics, but when a subject fairly roused his interest he was not slow to take part in its discussion. This is notably illustrated, in this very year 1806, by the outspoken and energetic political ballad he produced over the acquittal of Lord Melville from a serious charge. This ballad, which went very straight to the heart of its subject, and left no doubt as to the party feeling of the writer, not only arrested general attention but gave considerable offence to the leaders on the side so sharply handled. It is given, with an explanation of the circumstances that called it forth, in Lockhart's Life, ii. 106, 1837 ed.