In the Middle Ages, however, geology was an undiscovered science, and the human mind was compelled—perhaps with much advantage to itself—to seek supernatural causes in order to explain the mysterious phenomena of nature, many of which, so far as subsidiary causes are concerned, have ceased to be mysterious. This spot—called the Pas de Souci—has, therefore, its poetic and miraculous legend. St. Enimie, when she established her convent near the fountain of Burlats, higher up the Tarn, interfered with the calculations of the devil, who had found the numerous orifices in this region communicating with the infernal kingdom exceedingly convenient for his terrestrial enterprises. He therefore lost no time in entering upon a tug-of-war with the saintly interloper. But she was more than a match for him. Her nuns, however, were of weaker flesh, and so he tried his wiles upon them. Their devotions and good resolutions were so much troubled by the infernal teaser of frail humanity that St. Enimie, realizing the great danger, rose to the occasion. One day or night she caught the devil unawares in the convent and tried to chain him up; but he was too strong or too crafty for the innocent virgin, and made his escape down the gorge of the Tarn, intending to reach his own fortress by the hole down which the stream plunges at the Pas de Souci, and which the peasant believes existed from the beginning of the world. St. Enimie followed at his heels as closely as she could, and he led her a wild scamper over the rocks. She hoped that St. Ilère, her confessor, who lived in a cavern of the gorge, would stop the fiend in his flight, but the saint was so busy praying that he did not notice the arch-enemy as he sped on his frantic course. St. Enimie was quite out of breath and ready to drop from exhaustion when she drew near the Pas de Souci, a little in the rear of the tormentor of souls, and he was just about to plunge into the gulf. The saint threw herself upon her knees, and exclaimed: 'Help me, O ye mountains and crags! Stop him, fall upon him!' Thereupon there was a great commotion of the ancient rocks far above under the calm sky, and they fell, one after the other, with a frightful crash. It was, however, the immense block, since named La Sourde, that stopped the devil; the others he shook off as if they had been pebbles. When La Sourde struck him it was more than he could contend with, and it flattened him out. The Needle Rock was just about to tumble, when La Sourde cried out: 'Hold on, my sister! You need not trouble yourself; I have him fast!' This explains why the Needle Rock has ever since looked so undecided. For centuries La Sourde bore the impress of a sanguinary hand, left upon it by Satan in his frantic efforts to get free, but some years ago it was washed away by an exceptionally high flood.

A little beyond this impressive and legendary spot, the gorge, widening, displays an immense concavity on the left, nearly semicircular. Here among the spur-like rocks which jut out from its steep sides—much clothed, however, with vegetation—was the hermitage of St. Ilère, and the spot where it is supposed to have been is a place of pilgrimage. Here, too, are numerous caverns, in some of which many implements of the Stone Age have been found, as well as the bones of extinct animals and others which disappeared from Europe before the historic period. To those who have the special knowledge that is requisite, the caverns of the Causses de Sauveterre and Méjan offer great enticement, for only a few of their secrets, covered by the darkness of incalculable ages, have yet been brought to light.

Again the cliffs draw closer together, and the tower-like masses on the brink of each precipice lift their inaccessible ramparts higher and higher in the blue air. Gray-white or ochre-stained layers and monoliths shine like incandescent coals in the unmitigated radiance of the sun. I pass a little group of houses in the hollow of overhanging rocks, splashed by the shadow of the wild fig-tree's leaves. One side of the gorge is all luminous with sunbeams, down to the lathy poplars leaning in every direction by the edge of the torrent, their leaves still wet with last night's rain. Another boat is being tugged laboriously up the rapids, a mule taking the first place at the end of the rope. The impetuous water looks strong enough to carry the beast off his legs; but he, like the boatman, is used to the work, and has good nerves. The path—if path it can be called, when it has lost all trace of one—now leads over large pebbles which are not pleasant to walk upon; but presently the way along the water-side is absolutely closed by vertical rocks some hundred feet high.

To enter the mad torrent in order to get beyond these terrible rocks, forming a narrow strait, was an undertaking only to be thought of if the case were desperate. I believed that there must be a path somewhere running up the cliff, and after going back a little I found one. It led me four or five hundred feet up the side of the gorge; but on looking down the distance seemed much less, because the rocks rose a thousand feet higher. I was gazing at the loftiest peak on the opposite side, when two eagles suddenly appeared in the air above it; and so long as I remained did they continue to circle over it without any apparent movement of their wings. The eyrie upon this needle-like point is well known; according to the popular belief, it has always been there.

It was in vain, however, that I searched the horizon for the vultures, whose principal stronghold—a long ledge of rock, protected from above by an overhanging cornice, and beyond the range of a fowling-piece from below—is immediately over the river in this part of the gorge. Had I left Les Vignes before daybreak, I might have seen them start off all together, the brown vultures and their black cousins, the arians, in quest of carrion; but now there was not one to be seen. As the vulture has become a rare bird in France, inhabiting only a few localities where there are very high and inaccessible rocks, and where man is crestfallen in the presence of nature, it is to be hoped that they will not be driven from the great gorge of the Tarn by being too frequently shot at in the breeding season, when they are obliged to show themselves at all hours of the day. No peasant would think of wasting a cartridge upon them; but the sharpshooting tourist, armed with a rifle, may be tempted to do so. He would probably fire many bullets before he succeeded in striking a bird five or six hundred feet above him; and even if the shot took effect, there would be very small chance of the vulture falling where it could be picked up. The bombardment would do them little damage; but it might, if often repeated, prove too trying to their nerves, and, notwithstanding their conservative principles, they might be driven at length to quit these rocks inhabited by their ancestors for centuries. To the naturalist this district is of fascinating interest, on account of the large number of carnivorous birds of various species by which it is still haunted. Besides the common brown eagle, three kinds of vulture, several species of falcons, hawks, and owls, the raven family appears to be fully represented, with the exception of the jackdaw, which possibly finds itself too weak and too slow of flight to live in the midst of such strong and ferocious air-robbers as those which have established themselves in these grand solitudes. Among smaller birds of different habits, the red partridge and the water-ousel are frequently seen. The rock-partridge, or bartavelle, is also found, but is rare. The four-legged fauna is not represented by the wolf or the boar, the forests being too scanty to afford them sufficient cover, and the largest wild quadrupeds are the badger and the fox.

Descending the path by steps cut in the rock, I again reached the margin of the Tarn. Gradually the gorge opened, slopes appeared, and upon these were almond-trees and vines planted on terraces. Flowers, too, which had little courage to bloom in the dim depths where the cliffs seemed ready to join again, and the sunbeam vanished before it dried the dew, now took heart under the broader sky. Great purple snapdragons hung from clefts in the rocks, inula flashed gorgeously yellow, white melilot raised its graceful drooping blossoms, and hemp-agrimony made the bees sing a drowsy song of the brimming cup of summer.

Some vestiges of a castle appeared upon a high-jutting craggy mass, marking the site of the Château de Montesquieu, one of the strongest fortresses of the gorge in the Middle Ages.

I guessed rightly by the vines and almonds that La Malène was not far off. Soon came that sight, ever welcome to the wayfarer—the village where he intends to seek rest and refreshment. The inn here was as unpretentious as the one at Les Vignes; but with hare, en civet, a dish of trout, and a bottle of the wine grown upon the sunny terrace above the houses, I had as good a meal as any hungry tramp has a right to expect. As for myself, I never expect anything so sumptuous, and in this way I let luck have a chance of giving me now and then a pleasant surprise. The trout in the Upper Tarn do not often reach a large size, because by growing they become too conspicuous in such clear water; but their flesh obtains that firmness which is the gift of mountain streams. The wine grown upon the slopes of the gorge is a petit vin with a sparkle in it, and it comes as a delightful change to those who have been drinking the tasteless, deep-coloured wines of the Béziers and Narbonne region, with which the South of France has been flooded since the new vineyards upon the plains and slopes of the Mediterranean have been yielding torrents of juice. The fruit of no plant is so dependent upon the soil for its flavour as that of the vine. Chalk produces champagne, and some of the best wines of Southern France are grown upon calcareous soils where the eye perceives nothing but stones. The plant loves to get its roots down into the crevices of a rock. I now drank the fragrant light wine of the Gévaudan—the calcareous district of the Upper Tarn—with a pleasure not unmixed with sorrow; for the phylloxera had found its way up the gorge, and the vineyards were already sick unto death. The pest had come some years later here than in districts nearer the plains; but it had too surely come, and the fear of poverty was gnawing the hearts of the poor men—many of them old—who had been bending their backs such a number of years, and their fathers before them, upon those terraces which had been won from the desert at the price of such long labour.

Before continuing my journey up the gorge, I climbed to the little church overlooking the village, and which stands in the midst of the rough burying-ground where the dead must lie very near the solid rock. It is a plain Romanesque building, presenting the peculiarity not often seen of exterior steps leading to the belfry. Against an inner wall is a tablet, which tells of certain men of Florac who 'pro Deo et rege legitime certantes coronati sunt, die II mensis Junii, anni 1793.' They were guillotined by the Revolutionists at Florac.

I passed the Château de la Caze, a small but well-preserved castle, showing the transition from the feudal to the Renaissance style, and still surrounded by its moat. It has five towers, and is a picturesque building; but I thought it gloomy in the deep shade of the gorge and the surrounding trees. It must be gloomier still at night when the owls shriek and hoot. If it is not haunted, it must be because there are so many abandoned solitary great houses in this part of France that the ghosts have become rather spoilt and hard to please.