Captain Irby speaks of this temple in the following manner: “The position is one of the most beautiful that could be imagined for the front of a great temple, the richness and exquisite finish of whose decorations offer a most remarkable contrast to the savage scenery that surrounds it. It is of a very lofty proportion, the elevation comprising two stories. The taste is not exactly to be commended; but many of the details and ornaments, and the size and proportion of the great doorway especially, to which there are five steps of ascent from the portico, are very noble. No part is built, the whole being purely a work of excavation; and its minutest embellishments, wherever the hand of man has not purposely effaced and obliterated them, are so perfect, that it may be doubted whether any work of the ancients, excepting, perhaps, some on the banks of the Nile, have come down to our time so little injured by the lapse of ages. There is, in fact, scarcely a building of forty years’ standing in England so well preserved in the greater part of its architectural decorations. Of the larger members of the architecture nothing is deficient, excepting a single column of the portico; the statues are numerous and colossal.” The brook of Wady Mousa, after leaving the eastern defile by which it entered, passes directly across the valley, and makes its exit by a rocky ravine on the west, almost impassable by the foot of man. On the banks of this stream are situated the principal ruins of the city. There, at least, are found those in chief preservation—for, properly speaking, the whole valley may be said to be covered with ruins. The remains of paved-ways, bridges, and other structures, may still be seen among the other ruins of the valley. Not the least interesting object, observable in the vale, is the aqueduct which is continued from the eastern approach along the face of the rocks constituting the eastern wall of this city. This aqueduct is partly hewn and partly built, and is yet in a very perfect condition. The only inscriptions, hitherto discovered at Petra, are two which M. Laborde met with on tombs. One of these, in Greek characters, was so much mutilated as to be unreadable, and the other, a Latin one, notified that a certain Roman consul died at Petra, when governor of Arabia. The only living being found residing in the immediate neighbourhood of the ruins, with the exception of the reptiles that infest the excavations, was a decrepit old man, who had lived for forty years on the top of Mount Hor, an eminence at the west of Petra, where a tomb, said to be that of Aaron, is seen. The wandering Arabs, who revere the Jewish traditions, hold this place as sacred, and support its old guardian by occasional pilgrimages and contributions[95].