Immediately below it lies that string of habitations which everywhere marks its course, and between which it was originally the only means of communication. Just as Bletchingly, Reigate, Limpsfield, Westerham, Brasted, and the rest stood below its earlier course, and just as in its further part we shall find Hollingbourne, Harrietsham, Lenham and Charing, so here there runs a little succession of hamlets, churches, and small towns, which are the centres of groupings of arable land in the valley floor, while above them the Pilgrim's Road follows just above the margin of cultivation. Their names are Kemsing, Heaverham, St. Clere, Yaldham, and at last Wrotham. The section further gives an admirable example of the way in which the Old Road was gradually replaced. [Illustration] These six miles of its length may, for the purpose of the illustration they afford, be divided into three nearly equal parts by the village of Kemsing, and the hamlet of Yaldham. Each of these divisions shows the Old Road in one of its three historical phases: first as the only artery of the country-side, then as an alternative way supplemented by a valley road, and finally as a decayed and unused path whose value has been destroyed by the more modern highway below it. It is astonishing to see with what precision each of these phases is shown, how exactly each division ends, and how thoroughly the character of each is maintained. In the first, from Otford to Kemsing, a distance of about two miles, one can see the two valley villages below one, and the track one follows is the only good road between them, though it lies above them both and can only be reached from either by a short rising lane. A short cut across the fields connects the two places, but if one wishes to use a proper and made way, there is none to take but that which still represents the Old Road, and so to go up out of Otford and then down into Kemsing. One has to do, in other words, exactly what was done for centuries when the archbishops came up to London from Canterbury; wherever one may desire to halt one has to leave the Old Road and come down from it to the village below. In the second part, between Kemsing and Yaldham, the modern influence has been sufficient to provide an alternative. The distance is somewhat more than two miles. The Pilgrim's Way runs up along the hillside, a metalled lane, while below in the valley the old footpaths and cart tracks have been united into a modern permanent road, and a man going from Kemsing through Heaverham to Yaldham need not take the Pilgrim's Road above as his ancestors would have had to do, but can go straight along the lower levels.