The Persians then quitted the palace, accompanied by their interpreter, a Greek, but who had been brought up in Egypt, and spoke both languages with equal facility. [Psamtik I. is said to have formed a new caste, viz.: the caste of Interpreters, out of those Greeks who had been born and bred up in Egypt. Herod. II. 154. Herodotus himself was probably conducted by such a "Dragoman."] Those streets of Sais which lay near the palace wore a pleasant aspect. The houses, many of which were five stories high, were generally covered with pictures or hieroglyphics; galleries with balustrades of carved and gaily-painted wood-work, supported by columns also brightly painted, ran round the walls surrounding the courts. In many cases the proprietor's name and rank was to be read on the door, which was, however, well closed and locked. Flowers and shrubs ornamented the flat roofs, on which the Egyptians loved to spend the evening hours, unless indeed, they preferred ascending the mosquito-tower with which nearly every house was provided. These troublesome insects, engendered by the Nile, fly low, and these little watch-towers were built as a protection from them. The young Persians admired the great, almost excessive cleanliness, with which each house, nay, even the streets themselves, literally shone. The door-plates and knockers sparkled in the sun; paintings, balconies and columns all had the appearance of having been only just finished, and even the street-pavement looked as if it were often scoured. [The streets of Egyptian towns seem to have been paved, judging from the ruins of Alabastron and Memphis. We know at least with certainty that this was the case with those leading to the temples.] But as the Persians left the neighborhood of the Nile and the palace, the streets became smaller. Sais was built on the slope of a moderately high hill, and had only been the residence of the Pharaohs for two centuries and a half, but, during that comparatively short interval, had risen from an unimportant place into a town of considerable magnitude. On its river-side the houses and streets were brilliant, but on the hill- slope lay, with but few more respectable exceptions, miserable, poverty- stricken huts constructed of acacia-boughs and Nile-mud. On the north- west rose the royal citadel. "Let us turn back here," exclaimed Gyges to his young companions. During his father's absence he was responsible as their guide and protector, and now perceived that the crowd of curious spectators, which had hitherto followed them, was increasing at every step. "I obey your orders," replied the interpreter, "but yonder in the valley, at the foot of that hill, lies the Saitic city of the dead, and for foreigners I should think that would be of great interest." "Go forward!" cried Bartja. "For what did we leave Persia, if not to behold these remarkable objects?"