purpose at the Crown Inn. Metcalf, amongst others, went also. The masons varied considerably in their estimates. Ostler, the surveyor of the roads, was appointed to survey the bridge, and Metcalf told him that he wished to undertake it, though he had never done anything of the kind before.
On this the surveyor acquainted the gentlemen with what Metcalf proposed; when he was sent for and asked what he knew about a bridge. He told them that he could readily describe it, if they would take the trouble of writing down his plan, which was as follows:—"The span of the arch 18 feet, being a semicircle, makes 27; the arch-stones must be a foot deep, which, if multiplied by 27, will be 486; and the basis will be 72 feet more. For the arch, it will require good backing; for which purpose there are proper stones in the old Roman wall at Aldborough, which may be brought, if you please to give directions to that effect." The gentlemen were surprised at his readiness, and agreed with him for building the bridge. The persons who had given in their estimates were much offended; and as the stone was to be procured from Renton, a sale quarry belonging to one of the masons who was there, he was unwilling to sell any to Metcalf; upon which he went to Farnham, and found good stones which the lime-burners had left (being too strong for their purpose), got them dressed at the place for a trifle, conveyed them to Boroughbridge, and having men to take them off the carts, set them, and completed the arch in one day.
Soon after, there was a mile and a half of turnpike road to be made between Knaresborough Bridge and Harrogate, for which Metcalf also agreed. Going one day over a place covered with grass, he told his men that he thought it different from the ground adjoining, and would have them try for stone or gravel, which they immediately did, and found an old causeway, supposed to have been made in
