After lunch there is an interesting little excursion to be made some eight kilometers up the Djelfa road to El Hamel. The car should not be overloaded, as there are three or four kilometers to do off the main road up to the gates of the town. Built on the side of a barren hill, it has a wild look, and its tall walls give it an imposing aspect as the car climbs up the steep road to its gates. El Hamel is interesting because of its _zaouïa_ and Mohammedan college for those studying the Koran with a view to becoming _muftis_ or _imams_. Up to 1904 it had the peculiarity of being under the patronage of a female _marabout_, Lalla Zineb, and her tomb, much venerated, can be seen in a very lovely mosque. At present there is a charming _marabout_ who is always glad to see visitors. He will show one round and offer coffee in his rather gaudy reception-room. Though it is not usually known, _marabouts_ accept, and often expect, gifts of money, ostensibly given for the _zaouïa_; it must be presented with a speech explaining that it is a charitable donation. There are many other pleasant excursions round Bou Saada if time warrants a long stay but, if not, there are more interesting things to see in the south which will entirely eclipse this false little oasis. I say false and at the same time it is an almost unjust epithet, as, though the place is infested by conducted tours, they have not yet succeeded in removing its original charm, or making of it a middle-class fashionable resort like Biskra. N. B.—Should it be impossible for the traveler to carry the journey on to Laghouat and the far south, there is a track across country to Biskra, some two hundred and fifty kilometers. Thence the journey can be carried on as laid down in the itinerary. The track starts on the way to El Hamel, and it is well to have some one who knows it in the car, as there are no signposts and it is very desolate. Moreover, it must not be attempted in wet weather or after a storm, as there are many dried-up river-beds which rapidly become torrents, and there are no bridges. Otherwise it is an interesting journey, and the first sight of the Sahara near Tolga is arresting. CHAPTER XXVII THE FIRST GLIMPSE OF THE SAHARA Leaving Bou Saada by the same road taken the day before to visit El Hamel, though without turning off down the track which passes the holy city, the car climbs up into a rolling country of alfa—that tall alfa or esparto grass which grows so abundantly all over the Sersou and the Hauts Plateaux, and which is used extensively by British firms to make paper.