Reverend and Venerable Sir,--Accept, in plain, dull prose, my most sincere thanks for the best poetical compliment I ever received. I assure you, Sir, as a poet, you have conjured up an airy demon of vanity in my fancy, which the best abilities in your other capacity would be ill able to lay. I regret, and while I live I shall regret, that when I was in the north I had not the pleasure of paying a younger brother's dutiful respect to the author of the best Scotch song ever Scotland saw--"Tullochgorum's my delight!" The world may think slightingly of the craft of song-making if they please; but, as Job says--"O that mine adversary had written a book!"--let them try. There is a certain something in the old Scotch songs, a wild happiness of thought and expression, which peculiarly marks them, not only from English songs, but also from the modern efforts of song-wrights, in our native manner and language. The only remains of this enchantment, these spells of the imagination, rest with you. Our true brother, Ross of Lochlee, was likewise "owre cannie"--a "wild warlock"--but now he sings among the "sons of the morning." I have often wished, and will certainly endeavour, to form a kind of common acquaintance among all the genuine sons of Caledonian song. The world, busy in low prosaic pursuits, may overlook most of us; but "reverence thyself." The world is not our _peers_ so we challenge the jury. We can lash that world, and find ourselves a very great source of amusement and happiness independent of that world.