That it never throve to any remarkable extent in its earlier history may possibly be in part due to its dangerous proximity to Tantallon Castle, the hold of the Douglases, Earls of Angus. Every visitor to North Berwick, after he has surmounted the Law and wandered his fill by the beach, makes an excursion to Tantallon Castle. The coast eastward is bold and precipitous, and fretted by the waters of the North Sea, for we are now at the very lip of the Firth of Forth; and the Bass Rock, lying opposite the beautiful curve of Canty Bay, looks like a mass of the shore-cliffs washed bodily out to sea. Just where the coast is wildest and least accessible one sees-- "Tantallon's dizzy steep Hang o'er the margin of the deep." The eyrie of the Douglas is now a mere shell; but the extent and immense thickness of the walls still proclaim its strength in the days when it was a proverb to "ding doon Tantallon and make a bridge to the Bass." On three sides it was protected by the sea, and "Above the booming ocean leant The far-projecting battlement." On the land side were those gate-works and walls which Marmion cleared, after bidding bold defiance to the "Douglas in his hall," and behind which the turbulent Earls of Angus, for their part, so often bade defiance to their Sovereigns. James V. once brought up against it "Thrawn-mu'd Meg and her Marrow," and other great pieces of mediæval ordnance from Dunbar, where three lords were placed in pawn for their safe return. But he failed to "ding doon Tantallon"; that feat was reserved for the Covenanters. Now the spirit of Walter Scott seems to haunt the ruins, in company with the ghosts of "Bell-the-Cat," and the other dead Douglases who built or strengthened these storm-battered walls. The Magician of the North has waved his wand over the Forth from Ben Lomond to Tantallon and the Bass! JOHN GEDDIE. [Illustration: NORTH BERWICK, FROM THE HARBOUR.] [Illustration: BERWICK-ON-TWEED.] THE TWEED. CHAPTER I. FROM BERWICK TO KELSO. Leading Characteristics--The View from Berwick--Lindisfarne--The History and Present State of Berwick--Norham Castle and Marmion--Ladykirk--Tillmouth--Twisell Castle and Bridge--Ford Castle and Flodden--Coldstream--Wark Castle--Hadden Rig.