The mortality in crossing the desert was frightful. Denham saw near a well in the Tibbu country 100 skeletons of Negroes who had perished from hunger and thirst. In his travels he saw a skeleton every few miles, and for several days he passed from sixty to ninety skeletons per day. Sometimes a whole caravan perished, consisting of as many as 2,000 persons and 1,800 camels. The Negroes composing the caravans often had to walk and carry heavy loads. Rohlfs says that if one did not know the route of their pilgrimage he could find the way by the bones that lie to the right and left of the path. When he was passing through Murzuk in 1865, he gave medical aid to a slave dealer who was very ill, and, in compensation, received a boy about seven or eight years old. The boy had traveled four months across the desert from Lake Chad. He knew nothing of his home country, had even forgotten his mother tongue, and could jabber only some fragments of speech picked up from the other slaves of the caravan. As a result of the long journey he was emaciated to a skeleton and so enfeebled that he could scarcely stand up. He crawled on all fours and kissed the hand of his new master, and the first words he uttered were "I am hungry." The boy prospered and followed Rohlfs to Berlin. Thomson, in his travels, mentions having met a caravan of forty slave-girls crossing the Atlas Mountains on its way to Marocco. "A few were on camel-back, but most of them trudged on foot, their appearance telling of the frightful hardships of the desert route. Hardly a rag covered their swarthy forms." Marocco used to be the destination of most of the slaves transported across the desert. About twenty-five years ago the center of the traffic in that state was Sidi Hamed ibu Musa, seven days journey south of Mogador where a great yearly festival was held. The slaves were forwarded thence in gangs to different towns, especially to Marocco City, and Mequinez. Writing in 1897, Vincent says the slave trade is as active as ever at Mequinez and Marocco City. The slaves were sold on Fridays in the public markets of the interior, but never publicly at any of the seaports, owing to the adverse European influence. There is a large traffic at Fez, but Marocco City is the great mart for them, where one may see frequently men, women and children sold at one time. Marakesh was once a chief market in Marocco. In 1892 a caravan from Timbuktu reached that city with no less than 4,000 slaves, chiefly boys and girls whose price ranged from ten to fourteen pounds per head. As many as 800 were sold there within ten days to buyers from Riff, Tafilett and other remote parts of the empire. A writer in the Anti-slavery Reporter, December, 1895, said: "Few people know the true state of affairs in Marocco; only those who live in daily touch with the common life of the people really get to understand the pernicious and soul-destroying system of human flesh-traffic as carried on in the public markets of the interior. Having resided and traveled extensively in Marocco for some seven years, I feel constrained to bear witness against the whole gang of Arab slave-raiders and buyers of poor little innocent boys and girls.

"When I first settled in Marocco I met those who denied the existence of slave-markets but since that time I have seen children, some of whom were of tender years, as well as very pretty young women, openly sold in the city of Marocco, and in the towns along the Atlantic seaboard. It is also of very frequent occurrence to see slaves sold in Fez, the capital of Northern Marocco.

"The first slave-girls that I actually saw being sold were of various ages. They had just arrived from the Soudan, a distance by camel, perhaps, of forty days' journey. Two swarthy-looking men were in charge of them. The timid little creatures, mute as touching Arabic, for they had not yet learned to speak in that tongue, were pushed out by their captors from a horribly dark and noisome dungeon into which they had been thrust the night before. Then, separately, or two by two, they were paraded up and down before the public gaze, being stopped now and again by some of the spectators and examined exactly as a horse dealer would examine the points of a horse before buying the animal at any of the public horse-marts in England. The sight was sickening. Some of the girls were terrified, others were silent and sad. Every movement was watched by the captives, anxious to know their present fate. My own face blushed with anger as I stood helpless by and saw those sweet, dark-skinned, wooly-headed Soudanese sold into slavery.

"Our hearts have ached as we have heard from time to time from the lips of slaves of the indescribable horrors of the journeys across desert plains, cramped in pain, parched with thirst, and suffocated in panniers, their food a handful of maize. Again, we have sickened at the sight of murdered corpses, left by the wayside to the vulture and the burning rays of the African sun, and we have prayed, perhaps as never before, to the God of justice to stop these cruel practices."

Tunis and Algiers have also been great receptacles for the slaves of the Sudan. Describing the slave market at Tunis, Vincent says that it is a courtyard surrounded by arcades, the pillars of which are all of the old Roman fabrication. Around the court are little chambers or cells in which the slaves are kept, the men below, the women in the story above.

According to the statement of Barard, in 1906, Negro slavery is still prevalent throughout Marocco, and Negro women still populate the harems. "In the towns and plains, the present generations are pretty strongly colored by their infusion of black blood. But the mountainous tribes who represent three fourths of a Maroccan population have kept themselves almost free from mixture; white or blond, they always resemble, by the color of their skin or texture of hair, the Europeans of Germany or France rather than the Mediterraneans of Spain and Italy." In Tunis the open sale of slaves is pretty well suppressed, but in a modified form the trade continues. Vivian says: "By resorting to fictitious marriages, and other subterfuges, the owner of a harem may procure as many slaves as he pleases, and, once he has got them into his house, no one can possibly interfere to release them. Slaves can, of course, escape and claim protection from the Consulates, but, as a matter of fact, they are generally quite contented with their position and know that such action would only involve them in ruin." In all of the Barbary States the slave trade is at the present time under prohibition, although it has not been effectively suppressed in any of them. According to a recent statement in the Anti-slavery Reporter, "a sale of slaves among which some white women and children were included, took place in a Fondak (an enclosure for accommodation of travelers and animals) in Tangier in April last (1906) and the sale was reported in a local newspaper, Al Moghreb Al Aksa." In July of the same year it was reported that a young black girl had been brought to the city and sold as a slave. The sultan had issued orders to the customs officers and at the various ports to prevent the transport of slaves by sea, and in event of any person discovered to be bringing slaves by sea, to punish him and free the slaves in his possession.

In July, 1906, the Anti-slavery Society of Italy published the particulars of a Turkish ship which left the port of Bengazi (Tripoli) for Constantinople with six slaves on board. Through the activity of the Society's agent the vessel was boarded and the slaves liberated.

Within the last decade the traffic in slaves across the desert has been limited to routes between the Niger and Marocco, and between Kuka and Tripoli. At the present time there are probably no regular slave routes across the desert. Owing to the activity of European consuls in Northwest Africa caravans have a precarious existence and no safe markets.

"Only a few years ago," says the Anti-slavery Reporter, "Timbuctu, the famous trade metropolis of Central Africa, was also the most active center of the slave trade. French occupation (1894) has put an end to that traffic, and it is extending the pax Gallica throughout the vast and fertile territory of the Niger where formerly anarchy and brutality reigned."[14]

Jerome Dowd,