In the next section, up to the Col, the ground again sloped very rapidly, and the road was terraced out for a mile, partly in rock, sandstone, and clay, and was then formed and metalled as before. From Balaklava to the Col the chief difficulty to be contended with in maintaining a road was the numerous courses of water which came down the hill-sides. To protect the road against this, trenches were cut on the upper side, zig-zagging according to the line of the ground, so as to intercept the water and convey it into large culverts constructed under the road at every dip in the undulation of the hill. Thus no water could get upon the road except that which actually fell upon its surface, and that small quantity was rapidly carried away into the side-drains. To relieve a road in every way from the destructive action of water, both by sub and surface drainage, is the first principle of road-making; without attention to this, any amount of labour will prove fruitless. From Balaklava to the Col, about three miles and a half, the works{443} throughout were of a very heavy character, and the provisions for drainage were upon an extensive scale; besides about ten miles of open ditching, there were between 150 and 200 culverts constructed; from the great want of materials these were formed in every variety of way — many with Army Works Corps' water-barrels, some with Commissariat pork-casks, others with Royal Engineer's fascines and green platform timber.
But the work which required the greatest amount of labour was the metalling, there having been over this three and a half miles nearly 40,000 tons of hard limestone rock quarried, collected, and laid upon the road. Above the Col the main trunk proceeded over the plateau of Sebastopol, following nearly the direction of the railway, crossing the Woronzoff road up to the camp of the Light Division, on the extreme right. Here the difficulties were of a different character, and the surface and geographical formation changes from deep clay valleys and plains, and carboniferous limestone rock hills, to a comparatively uniform surface of a very plastic retentive clay; on examination, Mr. Doyne found this did not exceed an average of eighteen inches deep, and that underneath there is a light rubbly oolitic limestone rock, similar to that found in the neighbourhood of Stroud, in Gloucestershire.
The whole of the clay was removed for a width of thirty-two feet, and a solid foundation was discovered, upon which the road was securely constructed by paving and metalling it with the parts of the oolite rocks which had become harder by exposure to the weather, and for the worst parts hard metal was brought from the other district. It was opened for traffic in forty-eight days from the time of its commencement. There was no gradient upon it worse than 1 in 17.
I ventured to express an opinion almost immediately after the capture of the south side, that the enemy's preparations indicated the intention of wintering where they lay. It was not because St. Vladimir was converted in the Crimea that Prince Gortschakoff held Mackenzie's Farm and the plateau of the Belbek and Tchernaya. But he knew that until he was dislodged, the Allies were paralyzed, and that they could establish no safe basis of operations against Nicholaieff or Cherson while he was at Simpheropol, for it would be contrary to common sense to leave such an army in their rear and flank. He hoped, therefore, either to be able to hold the Crimea during the next campaign, or to be able to make such dispositions in the event of a great defeat as would ensure the safe retreat of his army to Perekop and Tchongar, and perhaps by a third road, of the existence of which across the Sivash there were very strong indications. The electric telegraph kindly aided him in establishing himself all the more securely, for the rumour of a Russian attack, to which it gave official weight, prevented the occupation of Kaffa and the destruction of Arabat that autumn. Talk of the harm done by newspaper correspondents compared with that which was done by the electric telegraph! The first expedition to Kertch, the despatch of the Highlanders to Eupatoria, and the expedition to Kaffa were all prevented by our electric{444} batteries at London and Paris, and it is very questionable if they did not do the Allies more harm than the Russian guns. The French were, indeed, adverse to the Kaffa movement, and Admiral Bruat was, it appears, more especially opposed to it; but there is no reason to doubt that it would have been successful, and the occupation of that place and the destruction of Arabat would have most materially complicated the difficulty of the Russian position, and contributed to the strength of the Allies.