Even the attempt to describe the loneliness and discomfort of this hermitage seems to strike terror into the hearts of later franciscan writers, who no longer caring to live in caves, only saw Dantesque visions when they thought of these arid, sunburnt rocks, rushing torrents and wild wastes of mountains which even shepherds never reached. But luckily in those days there was one Umbrian who loved such isolated spots; and the charm of that silence, born of the very soul of Francis and guarded jealously by nature herself during long centuries in memory of him, now tempts us up the mountain side upon a pilgrimage to the one place where his spirit still lives in all its primitive vigour and purity.

The road leading to the Carceri[51] from the Porta Cappucini passes first through rich corn fields and olive groves, but as it skirts round Mount Subasio towards the ravine it becomes a mere mountain track. Only here and there, where peasants have patiently scraped away the stones, grows a little struggling corn, while small hill flowers nestle between the rocks unshaded even by olive trees; the colour of a stray Judas tree, or a lilac bush in bloom, only makes the landscape seem more barren and forlorn. Looking upon the road to Spello, winding down the hill through luxuriant fields of indian corn and olive groves, with the oak trees spreading their still fresher green over the vineyards of the plain, we feel that this pathway to the Carceri is something novel and unlike anything at Assisi which we have hitherto explored. Just as we are marvelling at its loveliness, a sudden turn brings Assisi once more in view, and the sight we get of it from here carries us straight back to the days of St. Francis; for the great basilica and convent are hidden by the brow of the hill, and what we now see is exactly what he looked upon so often as he hastened from Assisi to his hermitage, or left it when he was ready to take up the burden of men's lives once more. The old walls, looking now much as they did after a stormy battle with Perugia, stretch round the same rose-tinted town, which, strangely enough, time has altered but slightly—it is only a little more toned in colour, the Subasian stone streaked here and there with deeper shades of yellow and pink, while the castle is more ruined, rearing itself less proudly from its green hill-top than in earlier days of splendour. But charming as the view of the town is, we quickly leave it to watch the changes of light and colour in the valley and on the wide-bedded Tescio as it twists and turns in countless sharp zig-zags till we lose it where it joins the Tiber—there where the mist rises. We might travel far and not find so fascinating a river as the Tescio; only a trickle of water it is true, but sparkling in the sunshine like a long flash of lightning which has fallen to earth and can find no escape from a tangle of fields and vineyards.[52] Then our road turns away again from the glowing valley shimmering in the haze of a late May afternoon, and mounting ever higher we plunge into the very heart of the Assisan mountain, uncultivated, wild, colourless and yet how strangely beautiful.

Another half mile brings us round the mountain side to a narrow gorge, and the only thing in sight except the ilex trees is an arched doorway with a glimpse, caught through the half open gate, of a tiny courtyard. A step further on and we find ourselves standing amidst a cluster of cells and chapels seeming as if they hung from the bare rocks with nothing to prevent them falling straight into the depths of the ravine; and the silence around is stranger far than the mountain solitude. Surely none live here, we think, when suddenly a brown-clothed friar looks round the corner of a door, and without waste of time or asking of questions beckons us to follow, telling rapidly as he goes the story of each tree, rock, cell and shrine.

Crossing two or three chapels and passing through a trap-door and down a ladder, we reach a narrow cave-like cell where St. Francis used to sleep during those rare moments when he was not engaged in prayer. As at La Vernia this "bed" was scooped out of the rock, and a piece of wood served him as a pillow. Adjoining is an oratory where the crucifix the saint always carried with him is preserved. The doors are so narrow and so low that the smallest person must stoop and edge in sideways. From these underground caves it is a joy to emerge once more into the sunlight, and one of the delightful surprises of the place is to step straight out of the oppressive darkness of the cells into the ilex wood, with the banks above and around us glowing with sweet-scented cyclamen, yellow orchids, and long-stemmed violets. It is not surprising that St. Francis often left his cell to wander further into these woods when the birds, as though they had waited for his coming, would gather from all sides and intercept him just as he reached the bridge close to the hermitage. While they perched upon an ilex tree (which is still to be seen), he stood beneath and talked to them as only St. Francis knew how. His first sermon to the birds took place at Bevagna, but at the Carceri he was continually holding conversations with his little feathered brethren. This perhaps was also where he held his nocturnal duet with the nightingale, which was singing with especial sweetness just outside his cell. St. Francis called Brother Leo to come also and sing and see which would tire first, but the "little Lamb of God" replied that he had no voice, refusing even to try. So the saint went forth alone to the strange contest, and he and the bird sang the praises of God all through the darkest hours of the night until, quite worn out, the saint was forced to acknowledge the victory of Brother Nightingale.

Very different is the story of his encounter with the tempting devil whom he precipitated by his prayers into the ravine below; the hole through which the unwelcome visitor departed is still shown outside the saint's cell. Devils do not play a very prominent part in the story of the first franciscans, but this mountain solitude seems to have so excited the imaginations of later chroniclers that yet another story of a devil belongs to the Carceri, and is quaintly recounted in the Fioretti. This time he appeared to Brother Rufino in the form of Christ to tempt him from his life of holiness. "O Brother Rufino," said the devil, "have I not told thee that thou shouldst not believe the son of Pietro Bernardone?... And straightway Brother Rufino made answer: 'Open thy mouth that I may cast into it filth.' Whereat the devil, being exceeding wroth, forthwith departed with so furious a tempest and shaking of the rocks of Mount Subasio, which was hard by, that the noise of the falling rocks lasted a great while; and so furiously did they strike one against the other in rolling down that they flashed sparks of terrific fire in all the valley, and at the terrible noise they made St. Francis and his companions came out of the house in amazement to see what strange thing was this; and still is to be seen that exceeding great ruin of rocks."

Close to the spot rendered famous by the devil's visits a bridge crosses the gorge of a great torrent, which, threatening once to destroy the hermitage, was miraculously dried up by St. Francis, and now only fills its rocky bed when any public calamity is near. From it a good view is obtained of the hermitage, but perhaps a still better is to be had from under the avenue of trees a little beyond, on the opposite side of the deep ravine whence the groups of hovels are seen to hang like a honeycomb against the mountain side, so tightly set together that one can hardly distinguish where the buildings begin and the rock ends.

The ilex trees grow in a semicircle round this cluster of cells and caverns, and high above it all rises a peak of Mount Subasio, grey as St. Francis' habit, with a line of jagged rocks on the summit which looks more like the remains of some Umbrian temple of almost prehistoric days than the work of nature.

The sides of this mountain ravine approach so near together that only a narrow vista of the plain is obtained, blue in the summer haze, with no village or even house in sight. It would be difficult to find a place with the feeling of utter solitude so unbroken, and as we realised that these friars lived here nearly all their life, many not even going to Assisi more than once in five years, we said to one of them: "How lonely you must be," and he, as though recalling a time of struggle in the world, answered: "Doubtless there are better things in the town, but here, at the Carceri, there is peace."