Against all this one can array the following arguments. The Old Road, as the reader has already seen, never during its course turns a sharp corner. It has to do so at Canterbury because it has been following a course upon the north bank of the Stour, the bank opposite from that upon which Canterbury grew; no better opportunity could be afforded for crossing the river than the ferry or bridge which the most primitive of men would have provided as an entry into their township, and such a bridge or ferry would necessarily run at right angles to a path upon the opposite bank. No such necessity exists in this case of the exit from Winchester. The town is on the same bank of the river as the road. Had the Old Road left by the eastern gate, such a corner would have been quite explicable and even necessary, but as a matter of fact it left by the northern. The argument which relies upon the necessity of following the high land is of more value; but that value may be exaggerated. The shorter and more natural track, to which we inclined, though it runs indeed at a lower level, follows the edge of the chalk, and just avoids the marshy alluvial soil of the valley. The objection that it compels a crossing of the little stream, the Bourne, is not so well founded as might be imagined. That stream would indeed have to be crossed, but it would have been crossed under primitive conditions in a much easier fashion than under modern. Its depth and regularity at the present day are the result of artifice, it runs at an unnatural level embanked in a straight line along the Monks' Walk, and was perhaps turned, as was nearly every stream that served a medieval congregation, for the purpose of giving power to the mill of the Hyde Abbey and of supplying that community with water. The mention of the stream and of the monastery leads me to two further considerations in support of the same thesis. This splendid monument of the early twelfth century and of the new civilisation, the burial-place of the greatest of our early kings, the shrine which stood to royal Winchester as St. Germain des Prés did to royal Paris, and Westminster later to royal London, would, presumably, have had its gates upon the oldest highway of its time. It should be remarked also that before its deflection that brook must have followed the slope and fallen into the Itchen by a much shorter and smaller channel, reaching the river near where the railway bridge now stands. A portion of its water still attempts a similar outlet, and there can be little doubt that before the embankment of eight hundred years ago the fields we traversed in our search for the path would have been dry, for they are high enough to escape flood, and they have a sufficient slope, and their chalky soil is sufficiently porous to have left the land firm upon either side of the little stream. The Roman road also took the same line, at least as far as King's Worthy; and a Roman road was often based upon a pre-Roman track.[10]