“You see, messieurs,” Turenne said to the members of his staff, who, with the exception of Hector, were together on the day after his return to Susa, “how important it is for officers, before setting out on an expedition, to think seriously over every contingency that may happen. Now the vast proportion of officers consider that all the thinking has to be done by the general, and that they only have to obey orders. No doubt that is essential, but there may be numerous little matters in which an officer may render great service. This young captain of ours did not content himself with leading the company to which I appointed him through the gateway. Before leaving Susa he must have thought over every incident likely to occur. As the leading company he would know that it would be his business to clear the ramparts, to check any parties of the enemy coming along that way, and it would be only natural for him to determine to use the enemy's cannon to keep them at bay.

“This would probably have occurred to most officers placed as he was. But he did not stop there—he must have thought over the events that would probably follow the entry. He knew, of course, that our feint at the other end of the town would draw off the greater portion of the garrison, but would be sure also that as soon as the attack began, and it became evident that our real object was to revictual the citadel, they would come pouring back again. He would have said to himself, 'We shall be able to keep them at bay until our work is done, then we shall have to fall back. What then? The enemy will mount the ramparts, and while their main force pours out in pursuit, their guns on the walls will play havoc with us. To prevent this I must silence them before my company retires.'

“It is all very simple when we look at it after it is done, and yet probably it did not occur to a single officer of that force except to Captain Campbell. I admit that it did not occur to myself. Had it done so, I should have ordered that some of the artillerymen should carry spikes and hammers, and that upon entering the town they should immediately take steps, by rendering the guns harmless, to enable the force to draw off without heavy loss. In the same way he showed a cool and calculating brain when he carried out that most dangerous service of bearing the news that we should speedily bring aid to the citadel. It is difficult to imagine a better laid plan. He thought of everything—of his disguise, of the manner in which it would alone be possible to approach closely to the wall.

“I think that few of us would have thought of making our way up through a house a hundred yards away, working along the roofs and descending into the lane by the wall itself. I asked him how he got the rope down which it was necessary for him to use four or five times afterwards, and he showed me the plan by which he contrived to free the hook; it was most ingenious. It did not seem to me that it would have acted as he told me, and I asked him to have another one made so that I might understand how it was worked, for such a contrivance would be extremely useful in escalades, when the troops, after descending into a deep fosse, need the rope for climbing a wall or bastion. There it is, gentlemen, and as you see, by pulling this thin cord the hook is lifted from its hold, and the slightest shake will bring it down.

“The contrivance is an excellent one. The line he took was well chosen. He accomplished the most dangerous part first, and made his way out by the side where the watch was most likely to be careless, as anyone leaving or entering the town there would have to swim the river. The feat shows that he has not only abundance of courage of the very highest order, but that he has a head to plan and leaves nothing to chance. You will see, gentlemen, that if this young officer lives he is likely to gain the highest rank and position. Already I have every reason to congratulate myself upon having, almost as it were by chance, taken him under my protection.”

The winter passed quietly, but as soon as spring set in and the roads were sufficiently good for the passage of wagons, d'Harcourt prepared to attempt to raise the siege of Casale, before which Leganez with twenty thousand men had intrenched himself. The roads were still, however, far too heavy for cannon, and as the garrison were becoming hardly pressed he left his guns behind him and started at the end of April with seven thousand foot and three thousand horse. The position occupied by the Spaniards was a strong one, and their general did not for a moment think that the French, with a force half the strength of his own, would venture to attack him. D'Harcourt, however, resolved upon doing so. He divided his force into three parts; two of these were composed of French soldiers, the third comprised the forces of the Duchess of Savoy. The attack was successful on all sides—although d'Harcourt for a time could make no way, and Turenne was repulsed three times before he entered the intrenchments—the Spaniards were completely defeated, and lost their guns, ammunition, and baggage, three thousand killed, two thousand prisoners, and great numbers were drowned in endeavouring to cross the river.

A council of war was held, and Turenne's advice that Turin should be besieged was after much debate accepted, although it seemed a desperate enterprise for an army of ten thousand men to besiege a town garrisoned by twelve thousand, while the Spaniards, after recovering from their defeat and drawing men from their various garrisons, could march to relieve the town with eighteen thousand men. No time was lost in carrying Turenne's advice into effect. The army marched upon Turin, seized the positions round the town, threw up lines facing the city to prevent sorties being made by the enemy, and surrounded themselves by similar lines to enable them to resist attack by the Spaniards, who were not long in approaching them. Thus there were now four bodies of combatants—the garrison of the citadel, which was surrounded and besieged by that of the town; the town was besieged by Turenne, and he himself was surrounded by the Spaniards. Each relied rather upon starving the others out than upon storming their positions, but Leganez managed to send a messenger into Turin telling Prince Thomas that he intended to attack the French and calling upon him to fall upon them with his troops at the same time.

In pursuance of this design he retired some distance up the Po, and proceeded to cross the river at Moncalieri. D'Harcourt despatched Turenne to oppose the passage, but before he could arrive there some five thousand men had crossed the bridge. Without hesitating a moment, although his force was a much smaller one than that of the Spaniards, Turenne attacked them at once, carried the intrenchments they had begun to throw up, killed a large number, and drove the rest into the river, where hundreds were drowned. Then he set fire to the bridge, which was of wood, and intrenched himself on the banks of the river, occupied all the fords higher up, and completely checked any advance of the Spaniards in that direction. He was, however, wounded in the shoulder, and was obliged to leave the army and to be carried to Pinerolo. While he was away Leganez attacked the French line from without, and Prince Thomas from within, and the former succeeded in passing twelve hundred horse and one thousand foot into the town.

The French were now closely beleaguered, and began to suffer severely from famine. In the meantime fresh troops had arrived from France, and although not yet recovered from his wounds, Turenne took the command, and escorted a great convoy of provisions into the camp in spite of the enemy's efforts to prevent him. The townspeople were suffering even more severely. Sorties were made in great force, but were always repulsed, as were the attacks made by Leganez, and on the 17th of September the garrison surrendered, being allowed to march out with their arms. The Count d'Harcourt returned to France, and Turenne again assumed the command of the army for the winter.

Hector conducted himself to the satisfaction of his general throughout the campaign, but was severely wounded in the last sortie made by the besieged, having been thrown down in a charge of Prince Thomas's cavalry and trampled upon by the horses, and being taken up for dead when the enemy fell back.