It was partly under and partly above the surface of the ground; its walls were of thicker and more solidly constructed masonry than was usual in such buildings, for the reason that it supported the walls of the house above it. The floor was bare earth; and as the place was very damp, that earth was nearly mud. The ceiling was of beams, placed very near together. The light usually entered through a grating placed just above the level of the ground; but owing to the necessities of its present use this aperture was closed inside by heavy planks, and outside by an enormous millstone placed vertically in front of it. A hole in the centre of the stone gave entrance to a feeble ray of light, of which two thirds was intercepted by the plank shutters, so that it only cast a single weird gleam into the middle of the cellar.
In the track of that gleam lay the fragments of a cider-press,--that is to say, the branch of a tree squared at one end, and now half-rotten, and a circular trough of free-stone decorated with silvery arabesques by the slimy and capricious promenades of slugs and snails.
To any other prisoner than Michel the inspection of his surroundings might have seemed desperately discouraging, for it plainly showed there were few, if any, chances of escape; but the young baron was moved to make it by nothing more than a feeling of vague curiosity. The first anguish his heart had ever felt plunged him into a state of prostration where the soul is indifferent to all outside things; and in the first shock of discovering that he must renounce the sweet hope of being loved by Mary, palace or prison were alike to him.
He sat down on the edge of the trough, wondering who could be the young man he had seen with Mary; then, after the violence of his jealous transports subsided, he turned to recollections of his first intercourse with the sisters. But his anguish was as great from the one emotion as from the other; for, says the Florentine poet, that great painter of infernal torture, "There is no greater pain than to recall a happy time in wretchedness."
But let us now leave the young baron to his grief, and see what was happening in other parts of the guard-house of Saint-Colombin.
This guard-house, materially speaking, which had been occupied for the last few days by a detachment of troops of the line, was a vast building, with a front toward the courtyard, while its rear looked out upon the country road that leads from Saint-Colombin to Saint-Philbert-de-Grand-Lieu, about a kilometre from the first of these two villages and a stone's throw from the high-road between Nantes and the Sables-d'Olonne.
This building, constructed on the ruins and with the fragments of an old feudal fortress, occupied an eminence that commanded the whole neighborhood. The advantages of the position had struck Dermoncourt as he returned from his expedition to the forest of Machecoul. Accordingly, he left a score of men to hold it. It answered the purpose of a block-house, where expeditionary columns could find, on occasion, a resting-place or a refuge, and at the same time it might be made a sort of station for prisoners, where they could be collected until a sufficiently imposing force was mustered to escort them to Nantes, without danger of rescue.
The accommodations of the guard-house consisted solely of a somewhat vast hall and a barn. The hall, over the cellar in which Michel was confined, and consequently five or six feet above the ground, served as the guard-room. It was reached by a flight of steps, made with the old stones of the fortress, placed parallel with the wall.
The barn was used as barracks for the men; they slept there on straw. The post was guarded with all military precautions. A sentry stood before the gate of the courtyard which opened to the road, and a lookout was stationed in an ivy-covered tower, the sole remains left standing of the old feudal castle.
Now, about six o'clock in the evening, the soldiers who formed the little garrison were seated on some heavy rollers which had been left at the foot of the outside wall of the house. It was a favorite spot for their siesta; there they enjoyed the gentle warmth of the setting sun and a splendid view of the lake of Grand-Lieu in the distance, the surface of which, tinted by the beams of the star of day, resembled at that hour an immense sheet of scarlet tin. At their feet ran the road to Nantes, like a broad ribbon through the midst of the verdure which at that season covered the plain; and we must admit that our heroes in red trousers were more interested in what happened on that road than in all the beauties which Nature spread before them.