The Moorish cavaliers, when not in armor, delighted in dressing themselves in Persian style, in garments of wool, of silk, or cotton of the finest texture, beautifully wrought with stripes of various colors. In winter they wore, as an outer garment, the African cloak or Tunisian albornoz, but in the heat of summer they arrayed themselves in linen of spotless whiteness. The same luxury prevailed in their military equipments. Their armor was inlaid and chased with gold and silver. The sheaths of their scimetars were richly labored and enamelled, the blades were of Damascus bearing texts from the Koran or martial and amorous mottoes; the belts were of golden filigree studded with gems; their poniards of Fez were wrought in the arabesque fashion; their lances bore gay bandaroles; their horses were sumptuously caparisoned with housings of green and crimson velvet, wrought with silk and enamelled with gold and silver. All this warlike luxury of the youthful chivalry was encouraged by the Moorish kings, who ordained that no tax should be imposed on the gold and silver employed in these embellishments; and the same exception was extended to the bracelets and other ornaments worn by the fair dames of Granada. Of the chivalrous gallantry which prevailed between the sexes in this romantic period of Moorish history we have traces in the thousand ballads which have come down to our day, and which have given a tone and coloring to Spanish amatory literature and to everything in Spain connected with the tender passion. War was the normal state of Granada and its inhabitants; the common people were subject at any moment to be summoned to the field, and all the upper class was a brilliant chivalry. The Christian princes, so successful in regaining the rest of the Peninsula, found their triumphs checked at the mountain-boundaries of this kingdom. Every peak had its atalaya, or watch-tower, ready to make its fire by night or to send up its column of smoke by day, a signal of invasion at which the whole country was on the alert. To penetrate the defiles of this perilous country, to surprise a frontier fortress, or to make a foray into the Vega and a hasty ravage within sight of the very capital were among the most favorite and daring exploits of the Castilian chivalry. But they never pretended to hold the region thus ravaged; it was sack, burn, plunder, and away; and these desolating inroads were retaliated in kind by the Moorish cavaliers, whose greatest delight was a “tala,” or predatory incursion, into the Christian territories beyond the mountains.