Though the site of the workyard in connection with the building was situated in Arbroath, from its contiguity to the Rock, it was found necessary, owing to the liability of the stones procured from Mylnefield Quarry, near Dundee, to injury from frost--from which cause many valuable stones had already been lost--to procure stones for the cornice of the building and parapet wall of the lightroom which would admit of being wrought with safety during the winter months. The desired qualities of durability and immunity from injury by frost were ultimately found in the famous Liver-rock of the Craigleith Quarry. At Greenside, Edinburgh, a vacant piece of ground was procured; and here the cornice and parapet wall were hewn and built in position for the fitting of the huge cast-iron lantern. The horse in question had, with his driver, been employed in the workyard at Arbroath, and was computed to have drawn the materials of the lighthouse, extending to upwards of two thousand tons in its finished state, three or four times--in removing the blocks of stone from the ship to the workyard, again to the platform upon which each course was temporarily built, from the workyard to where they were shipped for the Rock, besides occasional movements to and from the hands of the stonecutters. Deciding that “Bassey” and his driver should have the honour of participating in the closing scene of the undertaking, they were accordingly transported by sea to Leith. In the course of their passage in the _Smeaton_, the vessel narrowly escaped shipwreck. Under orders to call at the Rock for lumber, they had apparently lost their bearings through fog; for, suddenly startled by the sound of the smith’s hammer and anvil, they had just time to put the ship about and escape running full tilt on the north-west portion of the Rock, which, from this incident, still bears the name of “James Craw’s Horse.” On the completion of operations at the Rock, the horse “Bassey,” failing somewhat from age, was pensioned off by the Commissioners, and allowed to roam at liberty on the island of Inchkeith till his death in 1813. “The fame of this animal’s labours,” writes Mr Stevenson, “together with his strength and excellent proportions as a draught-horse, having attracted the attention of Dr John Barclay, that eminent anatomist procured the bones and set them up in his museum. This valuable collection, it is understood, is to be bequeathed to the College of Surgeons of Edinburgh; so that the bones of the Bell Rock horse” (to use the doctor’s own language) “will be seen and admired as a useful skeleton and a source of instruction when those of his employers lie mingled with the dust.” * * * * *