Jutting rocks, whose gradual change of posture is marked by the inclination of the pines on them, hang toppling over your head at a height to which the strongest voice could not be heard from the valley; and above and between them just peep glimpses of still more elevated heights, where a tree appears hardly of the size of a pin's head. A peculiar gray, sombre atmosphere overspreads the whole at noon day, similar to that which prevails during a solar eclipse; and the deep echo of the river is the only sound heard for miles. On the whole, I never saw any place so calculated to convey gloomy and wild ideas, and the Sicilian name of "Val Demone," or John Bunyan's "Valley of the Shadow of Death," would be appropriately applied to this savage spot. Nor would the danger be imaginary at the breaking up of a frost, or after violent rains, which might bring one of the highest rocks perpendicularly down without the intervention of a single crag to give warning and break its fall. The visible rents made in the road from time to time, and the obstructions in the deep bed of the stream, show sufficient marks of these formidable incursions. In one place the valley originally afforded only a passage for the river, and the road has been cut and blasted along the cheek of the rock: Close to this spot an inscription on the stone informs you that this road was the work of the late king of Sardinia; and he had in truth a right to be proud of such an undertaking. The whole road from Nice to Turin is admirable, presenting hardly a single mauvais pas. The natural difficulties which the construction of the road presents have been surmounted in a manner which might be a study to a civil engineer, and the whole is, perhaps, as fine a specimen of labour and skill as Buonaparte's route over Mont Cenis or the Simplon. The natural features of its wilder parts resemble those in the pictures of Salvator Rosa, but on a larger scale than he ever attempted to give an idea of. Within a mile or two of Tende,[57] the chasm in the rocks (for it was no more) widens into a small narrow valley of a peculiarly quiet character, in which the monastery of St. Gervase occupies one of those retired green spots which prove so well the good taste of the monks of old. A turn which this valley takes to the left affords the view, first, of the old castle of Tende, looking quite ghastly in the dusk of evening, and next of the town of Tende itself, which stands piled like Saorgio, against the shelving side of the valley. Tende is a large and apparently flourishing town, affording two inns of very respectable appearance. The Albergo Imperiale is high in its charges, but makes amends for it by the liberality and comfort of its appointments. It fronts one of the principal peaks which form the chain of the Col di Tende, which we contemplated as it caught the last rays of the evening sun, forming different guesses how we were to get up it. [Footnote 57: Vide Cooke's Views.]