"It has a most picturesque effect also to meet a train of muleteers in some mountain-pass. First you hear the bells of the leading mules, breaking with their simple melody the stillness of the airy height; or, perhaps, the voice of the muleteer admonishing some tardy or wandering animal, or chanting, at the full stretch of his lungs, some traditionary ballad. At length you see the mules slowly winding along the cragged defile, sometimes descending precipitous cliffs, so as to present themselves in full relief against the sky, sometimes toiling up the deep arid chasms below you. As they approach, you descry their gay decorations of worsted tufts, tassels, and saddle-cloths, while, as they pass by, the ever-ready trabuco slung behind the packs and saddles, gives a hint of the insecurity of the road. "The ancient kingdom of Granada, into which we are about to penetrate, is one of the most mountainous regions of Spain. Vast sierras, or chains of mountains, destitute of shrub or tree, and mottled with variegated marbles and granites, elevate their sun-burnt summits against a deep-blue sky; yet in their rugged bosoms lie engulfed the most verdant and fertile valley, where the desert and the garden strain for mastery, and the very rock is, as it were, compelled to yield the fig, the orange, and the citron, and to blossom with the myrtle and the rose. "In the wild passes of these mountains the sight of walled towns and villages, built like eagles' nests among the cliffs, and surrounded by Moorish battlements, or of ruined watch-towers perched on lofty peaks, carries the mind back to the chivalric days of Christian and Moslem warfare, and to the romantic struggle for the conquest of Granada. In traversing these lofty sierras the traveller is often obliged to alight and lead his horse up and down the steep and jagged ascents and descents, resembling the broken steps of a staircase. Sometimes the road winds along dizzy precipices, without parapet to guard him from the gulfs below, and then will plunge down steep, and dark, and dangerous declivities. Sometimes it straggles through rugged barrancos, or ravines, worn by winter torrents, the obscure path of the contrabandista; while, ever and anon, the ominous cross, the monument of robbery and murder, erected on a mound of stones at some lonely part of the road, admonishes the traveller that he is among the haunts of banditti, perhaps at that very moment under the eye of some lurking bandolero. Sometimes, in winding through the narrow valleys, he is startled by a hoarse bellowing, and beholds above him on some green fold of the mountain side a herd of fierce Andalusian bulls, destined for the combat of the arena. There is something awful in the contemplation of these terrific animals, clothed with tremendous strength, and ranging their native pastures in untamed wildness, strangers almost to the face of man: they know no one but the solitary herdsman who attends upon