close connection with the chapel roof, and was called _scholia palatina_, or the school of the palace. At first the object seems to have been that the emperor’s children and other children of the court might have the best opportunity for learning; but very soon the limits became broader, and all who wanted to learn could have every advantage, within close distance of both church and palace. The approach to the University of Cairo is a narrow street, with open booths on either side, where the artisans ply their crafts in full view of every passer-by. Three industries take the lead of all others—book-selling, book-binding, and hair-shaving. The nearest street to the University bears the name of the Street of the B, and such it may well be called. The Mohammedan has always a shaven head. He wears a great turban, of white or some other color. Green is the most infrequent shade, for that indicates that the wearer is a descendant of the prophet Mohammed. Not one hair is allowed under that turban. When it gets a little long the barber must shave the pate as clean as an ostrich egg. All along a part of the street leading to the University the barbers sit on the floors their shops, and shave the heads of their customers. The one to be shaved does not sit in a chair, but simply stretches out full length on the floor and puts his head in the lap of the barber, who also sits on the floor, with his feet doubled up under him. Then begins the process of shaving. It is a most lowly operation. No paper is used during the process, the barber getting rid of the shaved hair and soap by wiping the razor on his customer’s face until the entire tonsorial feat is finished and an ablution of cranium and face is in order. In addition to the barber shops there are probably not less than twenty-five book shops, as many binderies, and a good number of stationery stalls. These are all of modest dimensions, but are well stocked with everything that a student needs that is to say, a student of the Mohammedan order.