During the three days that were spent in reconnoitering the country Hector Campbell learnt more than he would have done in as many years under ordinary circumstances. Turenne took the greatest pains to point out to him how the nature of the ground could be taken advantage of, how flanks could be protected against attack by comparatively small bodies, occupying positions from which they could be with difficulty expelled; how important was the action of guns, especially when so placed as to be able to sweep the ground across which an enemy must advance in any endeavour to turn the position of an army. Turenne, on his part, took pleasure in instructing a pupil who was at once so eager to learn, and who showed himself so apt in profiting by his teaching.
“You see,” he said, “I am concerned rather in defensive positions at present than in seeing how we could best turn an enemy barring our advance. Although the greater portion of the dominions of the duchess has fallen into the hands of the enemy, she is fortunate in that the few places that remain are those that at once enable her to make a defence with comparatively small forces; and at the same time, it is possible for her to receive aid from France, or, if absolutely necessary, for her to fall back across the Alps. Susa, her headquarters, lying at the mouth of the valley up which the road over Mount Cenis finds its way, at once guards the pass and keeps open communication with France.
“It is, as it were, the handle of a fan, and can be approached by three main roads only,—those to Turin, Carignano, and Chivasso. Unfortunately Turin is in the enemy’s hands, but as the duchess’s troops still hold the citadel, an advance could not very well be made until that has fallen. Chivasso and Carignano are safe from any sudden attack. There are other minor roads, but so long as these towns are in our hands and held by strong garrisons, an enemy advancing by any of these roads towards Susa would be liable to have their communications cut, and their convoys captured by parties from these fortresses. It has long been a fixed idea in military operations that an army cannot advance as long as a town near the line of route is held by the enemy. That idea is an erroneous one, and several times upon the Rhine we have gained successes by neglecting this rule and disregarding the towns, contenting ourselves with leaving a force sufficient to keep the garrison in check.
“The Spaniards, however, are slow to change their tactics, good soldiers as they are. The consequence is that, although greatly superior in force, last year they made no offensive movement against us. We have had several regiments join us since we arrived here, and although I believe the enemy’s force to be twice as strong as our own, I have no doubt that the Count d’Harcourt will as soon as he arrives decide upon taking the offensive. You see our position here, guarded as it is on both flanks by the line of mountains, is as favourable for offence as defence, for we can advance either through Carignano on our right or Chivasso on our left; and however the enemy may dispose themselves they are vulnerable on one side or the other.”
This anticipation was justified. D’Harcourt arrived three days later. A council of war was held, and it was decided that an advance should at once be made against the enemy. The main body of the Spanish troops were posted in a fortified camp at Villanova, halfway between Asti and Turin. Leaving only a small body of troops to guard the lower valley of Susa from an attack by the Spaniards at Turin, the army advanced to Carignano, and thence towards Villanova. The Spaniards, however, although nearly twice as strong as the French, were so much surprised at the boldness of this proceeding that instead of marching out to give battle they contented themselves with strengthening still further the defences of their camp, and in order to force them to come out d’Harcourt advanced to Chieri—called by the French Quiers—a town situated between Villanova and Turin, and about two leagues distant from each.
Turenne was in command of the cavalry, and took post between Chieri and Villanova. The Spaniards, however, made no effort to relieve the town, which capitulated after a resistance of only two or three days. While the siege was proceeding, a large convoy of provisions succeeded, unmolested, in making its way to Casale, and thus placed the garrison there in a position to hold out for several weeks to come. But a very small store of provisions was found in Chieri, and the army was forced to fall back towards Carignano to obtain food from the stores collected there. The Marquis of Leganez, whose headquarters were at Asti, knowing that the French had sent all the stores they had brought with them to Casale, had foreseen that this would be the case, and advancing rapidly with the troops from Villanova seized Poirino, on the line by which the French would retire, while at the same time Prince Thomas, who commanded at Turin, advanced with the greater portion of his troops, and marched towards the little river Santina, intending to cross there. Thus the French army could not retire on Carignano without exposing both flanks to the attack of the enemy.
During the short campaign Hector had ridden behind Turenne, and shared in the general disappointment of the army when the enemy refused to accept their offer of battle, and still more so when after the capture of Chieri it became necessary to retreat. His two fellow aides-de-camp loudly bewailed the bad fortune that thus obliged them to retire without having effected anything beyond the capture of an insignificant town, which, however, had the advantage of opening a way for them into the heart of the country then held by the enemy.
“You seem to take it rather philosophically, Campbell,” de Lisle said to Hector, as he remained silent while they were bemoaning their fate.
“I do not see that it is of any use taking it otherwise. At least we have had the satisfaction of bearding the Spaniards, who indeed seem to me to behave wisely in remaining in their intrenchments and waiting until they can unite all their forces against us. However, we have shown them that we are not afraid of them, and that even in the middle of November we are so eager to meet them that we have hastened to take the field and to strike a blow before winter sets in in earnest; but I think it possible that we may have a fight yet before we get back. Leganez has the reputation of being a good general, and he may yet combine his troops at Asti with those of Villanova and Turin and try to cut us off from Carignano.” At this moment Turenne suddenly entered the room.
“To horse, gentlemen! News has come that Prince Thomas is marching at the head of three thousand foot and fifteen hundred horse to cut us off, and that Leganez is moving with all speed towards Poirino with the same object. Carry my orders for a thousand cavalry and as many infantry to be ready to march at once. We must be beforehand with Prince Thomas.”
In ten minutes the cavalry and infantry selected were in movement, and Turenne, placing himself at the head of the former, rode on at a gallop, and keeping on at full speed with his cavalry, occupied the bridge before Prince Thomas came up. On his arrival, the latter, having with him three thousand foot and fifteen hundred horse, prepared to attack, but before he did so Turenne’s infantry arrived. The Spaniards attacked with fury, but Turenne’s troops stood firm and repulsed them, and as soon as they fell back charged in turn, broke the enemy, and drove them in headlong rout towards Turin. Prince Thomas himself was twice unhorsed and thrown into a ditch, but it was now almost dark, his rank was unrecognized, and he succeeded in making his escape and rejoining his scattered troops.
While this fight was going on, d’Harcourt had attacked the Marquis of Leganez and gained a considerable advantage, but not knowing how the fight was going on at Santina did not venture to advance towards the Po. As soon, however, as a messenger from Turenne brought him news that Prince Thomas had been defeated he continued his march towards Carignano. He was speedily joined by Turenne’s horse, which took up the duty of rear guard and checked the Spaniards, who were pressing on in hopes of attacking the French as they crossed the river. He held them at bay until d’Harcourt had got all his guns and baggage wagons across the river, and then, following him, broke down the bridge and joined him at Carignano. Here the army went into winter quarters.
D’Harcourt, whose health was bad, retired to pass the winter at Pinerolo, leaving the command in the hands of Turenne, who again established himself at Susa, and began to make preparations for throwing a convoy of provisions into the citadel of Turin.
During the fight at Santina Hector remained behind Turenne, while the two young Frenchmen, carried away by their ardour, joined in the hot pursuit of the enemy. The prince, who had led the charge, had halted.
“Are you alone here, Monsieur Campbell?”
“Yes, sir.”
“Where