"We gave a little backsheesh to the gate-keeper, and he allowed us to go to the top, where we had a view of the nearest part of the city, and of the heaps of rubbish lying outside the gates. There were several wolfish-looking dogs prowling among the dust-heaps, and they growled as they caught sight of us, and saw that we were not natives. The dogs of Cairo have a great hatred of foreigners, as we shall have occasion to say by-and-by." [Illustration: STREET SCENE NEAR THE BAB-EL-NASR.] CHAPTER VI. MOSQUES, DERVISHES, AND SCHOOLS.--EDUCATION IN EGYPT. [Illustration: THE MOSQUE OF TOOLOON.] From the Bab-el-Nasr our friends returned, by the direction of the guide, through a street that led them past several of the famous mosques of Cairo. They entered the Mosque of Tooloon, which is the oldest in the city, and said to be modelled after the Kaaba at Mecca; according to the historians it was built about A.D. 879, and there are several legends concerning it. One is that it stands on the spot where Abraham sacrificed a goat in place of his son, and another puts it on the site where Noah's ark ran aground, though the general belief of the Moslems locates the latter event near Moosool, in Syria. The mosque has been neglected in the latter centuries of its existence, and at present is not specially inviting. It covers a very large area (about six hundred square feet), and consists of a series of arcades running around a court-yard, which has a fountain in the centre. On the east side there are five rows of these arcades, but on the other three sides there are only two rows. The west, north, and south sides are used as lodgings for poor people, and their continual begging renders a visit the reverse of agreeable. The east side is the holiest part of the edifice, but at the time our friends went there it was not easy to discover that it was any more respected than the other sections. The guide said there were not far from four hundred mosques in Cairo, and that a good many of them were in ruins, and not likely to be repaired. The government does not build any new ones, as it has more practical uses for its money, and the followers of Mohammed seem to be growing more and more indifferent to religious observances every year. The Moslem Sabbath is on Friday; the mosques are tolerably filled on that day, but during the rest of the week the attendance is very light. Formerly it was difficult or even dangerous to enter some of the mosques, but at present the whole matter can be arranged on payment of a backsheesh. Once in a while a fanatic insults a stranger, but he is generally suppressed immediately by his friends. [Illustration: MIHRAB, PULPIT, AND CANDLESTICK IN A MOSQUE.]