part of pavement and deep beds of gravel, were begun, or at least marked out, by Agricola during the time he was occupied in the subjugation of Lancashire, and if this very probable hypothesis be correct the course taken by that general in his exploration of the woods of the Fylde, and the estuaries of Morecambe and the Ribble is clearly indicated by the direction of the ancient path communicating with the mouth of Wyre and the Naze. At the opening of the third century the Roman governor of Britain found it necessary to obtain the personal co-operation of Severus, in order to put an effectual check to the repeated outbreaks of the natives; in A.D. 207, that emperor having landed and established his head-quarters at York, a considerable force marched northwards under his leadership to punish the revolting tribes, and it is surmised that the curious road, running across the mosses of Rawcliffe, Stalmine, and Pilling, was constructed by the legionaries whilst on this tour. The pathway alluded to, and commonly known as Kate’s Pad, was deeply situated in the mosses, and had apparently been formed by fastening riven oak planks on to sleepers of the same material, secured and held stationary by means of pins or rivets driven into the marl a little above which they rested. Its width was about twenty inches, but in some places rather more.[6] Herodian, in describing the expedition of Severus to quell the insurrection of the Briton, says:—“He more especially endeavoured to render the marshy places stable by means of causeways, that his soldiers, treading with safety, might pass them, and having firm footing fight to advantage. In these the natives are accustomed to swim and traverse about, being immersed as high as their waists: for going naked as to the greater part of their bodies they contemn the mud. His army having passed beyond the rivers and fortresses which defended the Roman territory, there were frequent attacks and skirmishes, and retreats on the side of the barbarians. To these indeed flight was an easy matter, and they lay hidden in the thickets and marshes through their local knowledge; all which things being adverse to the Romans served to protract the war.” There can be no doubt that, when the path, which consisted in some parts of one huge tree and in others of two or more, was formed, timber must have been very plentiful in the vicinity, and at the present day numbers of tree trunks of large size are to be found in the mosses, further corroborating the conclusions arrived at by Leyland, whose words have already been quoted, and Holinshed, who wrote:—“The whole countrie of Lancaster has beene forests heretofore.” An iron fibula, a pewter wine-strainer, a wooden drinking bowl, hooped with two brass bands and having two handles, a brass stirrup, and other relics have been taken out of the moss fields; and in the same neighbourhood an anvil, several pieces of thin sheet-brass, and a pair of shears were discovered in a ditch.