As they went on, the heights contracted, and formed a narrow pass, at the bottom of which, the torrent they had just crossed, was heard to thunder. But they were again cheered by the bark of a dog, keeping watch, perhaps, over the flocks of the mountains, to protect them from the nightly descent of the wolves. The sound was much nearer than before, and, while they rejoiced in the hope of soon reaching a place of repose, a light was seen to glimmer at a distance. It appeared at a height considerably above the level of their path, and was lost and seen again, as if the waving branches of trees sometimes excluded and then admitted its rays. The guides hallooed with all their strength, but the sound of no human voice was heard in return, and, at length, as a more effectual means of making themselves known, they fired a pistol. But, while they listened in anxious expectation, the noise of the explosion was alone heard, echoing among the rocks, and it gradually sunk into silence, which no friendly hint of man disturbed. The light, however, that had been seen before, now became plainer, and, soon after, voices were heard indistinctly on the wind; but, upon the guides repeating the call, the voices suddenly ceased, and the light disappeared.

The Lady Blanche was now almost sinking beneath the pressure of anxiety, fatigue and apprehension, and the united efforts of the Count and St. Foix could scarcely support her spirits. As they continued to advance, an object was perceived on a point of rock above, which, the strong rays of the moon then falling on it, appeared to be a watch-tower. The Count, from its situation and some other circumstances, had little doubt, that it was such, and believing, that the light had proceeded from thence, he endeavoured to re-animate his daughter's spirits by the near prospect of shelter and repose, which, however rude the accommodation, a ruined watch- tower might afford.

'Numerous watch-towers have been erected among the Pyrenees,' said the Count, anxious only to call Blanche's attention from the subject of her fears; 'and the method, by which they give intelligence of the approach of the enemy, is, you know, by fires, kindled on the summits of these edifices. Signals have thus, sometimes, been communicated from post to post, along a frontier line of several hundred miles in length. Then, as occasion may require, the lurking armies emerge from their fortresses and the forests, and march forth, to defend, perhaps, the entrance of some grand pass, where, planting themselves on the heights, they assail their astonished enemies, who wind along the glen below, with fragments of the shattered cliff, and pour death and defeat upon them. The ancient forts, and watch-towers, overlooking the grand passes of the Pyrenees, are carefully preserved; but some of those in inferior stations have been suffered to fall into decay, and are now frequently converted into the more peaceful habitation of the hunter, or the shepherd, who, after a day of toil, retires hither, and, with his faithful dogs, forgets, near a cheerful blaze, the labour of the chace, or the anxiety of collecting his wandering flocks, while he is sheltered from the nightly storm.'