One fine night he came to the place armed with a pickaxe, and by the sweat of his brow uncovered a succession of cellars, which were entered by a flight of stone steps. The pond, which was three feet deep in the middle, formed a sort of dipper, the handle of which seemed to come from the little eminence, and went far to prove that a spring had once issued from the crags, and was now lost by infiltration through the forest. The marshy shores of the pond, covered with aquatic trees, alders, willow, and ash, were the terminus of all the wood-paths, the remains of former roads and forest by-ways, now abandoned. The water, flowing from a spring, though apparently stagnant, was covered with large-leaved plants and cresses, which gave it a perfectly green surface almost indistinguishable from the shores, which were covered with fine close herbage. The place is too far from human habitations for any animal, unless a wild one, to come there. Convinced that no game was in the marsh and repelled by the craggy sides of the hills, keepers and hunters had never explored or visited this nook, which belonged to a part of the forest where the timber had not been cut for many years and which Michu meant to keep in its full growth when the time came round to fell it. At the further end of the first cellar was a vaulted chamber, clean and dry, built with hewn stone, a sort of convent dungeon, such as they called in monastic days the _in pace_. The salubrity of the chamber and the preservation of this part of the staircase and of the vaults were explained by the presence of the spring, which had been enclosed at some time by a wall of extraordinary thickness built in brick and cement like those of the Romans, and received all the waters. Michu closed the entrance to this retreat with large stones; then, to keep the secret of it to himself and make it impenetrable to others, he made a rule never to enter it except from the wooded height above, by clambering down the crag instead of approaching it from the pond. Just as the fugitives arrived, the moon was casting her beautiful silvery light on the aged tree-tops above the crag, and flickering on the splendid foliage at the corners of the several paths, all of which ended here, some with one tree, some with a group of trees. On all sides the eye was irresistibly led along their vanishing perspectives, following the curve of a wood-path or the solemn stretch of a forest glade flanked by a wall of verdure that was nearly black. The moonlight, filtering through the branches of the crossways, made the lonely, tranquil waters, where they peeped between the crosses and the lily-pads, sparkle like diamonds. The croaking of the frogs broke the deep silence of this beautiful forest-nook, the wild odors of which incited the soul to thoughts of liberty. “Are we safe?” said the countess to Michu.