The story runs thus, that the man is a Bertram of Bothal and the lady a Widdrington, his intended bride, whom he killed by mistake, and then, fashioning this hermitage, mourned her here in seclusion for the remainder of his life. How the mistake arose and the tragedy came about is too long a tale for these pages. Hotspur's son, when an exile in Scotland, after his father's death and attainder, is supposed to have contracted a stealthy marriage with a daughter of the rival Marcher house of Neville, whom he afterwards publicly espoused, in this same hermitage. Just beneath the cliff is a small ruinous building on the river bank, built of hewn rock in the fifteenth century; concerning this, however, there is no mystery though some interest, as the cell of a priest attached to the Percy family under ordinary conditions, which are still preserved in writing. The inevitably sombre, but in a sense rather picturesque little town of Warkworth, with its market cross, straggles up from the fifteenth-century bridge, guarded by an old turreted gateway, to the castle in most suggestively feudal fashion. So soon after this does the Coquet join the sea that Warkworth considers itself something of a watering-place, though no disturbing evidences of anything of the kind mar the bygone flavour of dominant castle and tributary townlet which it still so pleasantly retains. Passengers to and from Scotland on the main line must assuredly be familiar with these proud towers standing out above the bare fields, a mile or two eastward against the sea. Not so obvious is a beautiful glimpse of the Coquet which must be snatched at precisely the proper moment. But as the train crosses the river some four miles from its mouth, it may be seen for a few brief seconds down a long straight half-mile trail of glancing light between luxuriant walls of woodland.