A different explanation of these emblems, however, was given by the legitimate son of the Alhambra, and one more in unison with the notions of the common people, who attach something of mystery and magic to everything Moorish, and have all kinds of superstitions connected with this old Moslem fortress. According to Mateo, it was a tradition handed down from the oldest inhabitants, and which he had from his father and grandfather, that the hand and key were magical devices on which the fate of the Alhambra depended. The Moorish king who built it was a great magician, or, as some believed, had sold himself to the devil, and had laid the whole fortress under a magic spell. By this means it had remained standing for several years, in defiance of storms and earthquakes, while almost all other buildings of the Moors had fallen to ruin and disappeared. This spell, the tradition went on to say, would last until the hand on the outer arch should reach down and grasp the key, when the whole pile would tumble to pieces, and all the treasures buried beneath it by the Moors would be revealed. Notwithstanding this ominous prediction, we ventured to pass through the spell-bound gateway, feeling some little assurance against magic art in the protection of the Virgin, a statue of whom we observed above the portal. After passing through the barbican, we ascended a narrow lane, winding between walls, and came on an open esplanade within the fortress, called the Plaza de los Algibes, or Place of the Cisterns, from great reservoirs which undermine it, cut in the living rock by the Moors to receive the water brought by conduits from the Darro, for the supply of the fortress. Here, also, is a well of immense depth, furnishing the purest and coldest of water,--another monument of the delicate taste of the Moors, who were indefatigable in their exertions to obtain that element in its crystal purity. In front of this esplanade is the splendid pile commenced by Charles V., and intended, it is said, to eclipse the residence of the Moorish kings. Much of the Oriental edifice intended for the winter season was demolished to make way for this massive pile. The grand entrance was blocked up; so that the present entrance to the Moorish palace is through a simple and almost humble portal in a corner. With all the massive grandeur and architectural merit of the palace of Charles V., we regarded it as an arrogant intruder, and passing by it with a feeling almost of scorn, rang at the Moslem portal.