Sonni Ali was a Songhay Negro whose father was a Berber. He was succeeded by a full-blooded black, Mohammed Abou Bekr, who had been his prime minister. Mohammed was hailed as "Askia" (usurper) and is best known as Mohammed Askia. He was strictly orthodox where Ali was rather a scoffer, and an organizer where Ali was a warrior. On his pilgrimage to Mecca in 1495 there was nothing of the barbaric splendor of Mansa Musa, but a brilliant group of scholars and holy men with a small escort of fifteen hundred soldiers and nine hundred thousand dollars in gold. He stopped and consulted with scholars and politicians and studied matters of taxation, weights and measures, trade, religious tolerance, and manners. In Cairo, where he was invested by the reigning caliph of Egypt, he may have heard of the struggle of Europe for the trade of the Indies, and perhaps of the parceling of the new world between Portugal and Spain. He returned to the Sudan in 1497, instituted a standing army of slaves, undertook a holy war against the indomitable Mossi, and finally marched against the Hausa. He subdued these cities and even imposed the rule of black men on the Berber town of Agades, a rich city of merchants and artificers with stately mansions. In fine Askia, during his reign, conquered and consolidated an empire two thousand miles long by one thousand wide at its greatest diameters; a territory as large as all Europe. The territory was divided into four vice royalties, and the system of Melle, with its semi-independent native dynasties, was carried out. His empire extended from the Atlantic to Lake Chad and from the salt mines of Tegazza and the town of Augila in the north to the 10th degree of north latitude toward the south.
It was a six months' journey across the empire and, it is said, "he was obeyed with as much docility on the farthest limits of the empire as he was in his own palace, and there reigned everywhere great plenty and absolute peace."[20] The University of Sankore became a center of learning in correspondence with Egypt and North Africa and had a swarm of black Sudanese students. Law, literature, grammar, geography and surgery were studied. Askia the Great reigned thirty-six years, and his dynasty continued on the throne until after the Moorish conquest in 1591.
Meanwhile, to the eastward, two powerful states appeared. They never disputed the military supremacy of Songhay, but their industrial development was marvelous. The Hausa states were formed by seven original cities, of which Kano was the oldest and Katsena the most famous. Their greatest leaders, Mohammed Rimpa and Ahmadu Kesoke, arose in the fifteenth and early sixteenth centuries. The land was subject to the Songhay, but the cities became industrious centers of smelting, weaving, and dyeing. Katsena especially, in the middle of the sixteenth century, is described as a place thirteen or fourteen miles in circumference, divided into quarters for strangers, for visitors from various other states, and for the different trades and industries, as saddlers, shoemakers, dyers, etc.
Beyond the Hausa states and bordering on Lake Chad was Bornu. The people of Bornu had a large infiltration of Berber blood, but were predominantly Negro. Berber mulattoes had been kings in early days, but they were soon replaced by black men. Under the early kings, who can be traced back to the third century, these people had ruled nearly all the territory between the Nile and Lake Chad. The country was known as Kanem, and the pagan dynasty of Dugu reigned there from the middle of the ninth to the end of the eleventh century. Mohammedanism was introduced from Egypt at the end of the eleventh century, and under the Mohammedan kings Kanem became one of the first powers of the Sudan. By the end of the twelfth century the armies of Kanem were very powerful and its rulers were known as "Kings of Kanem and Lords of Bornu." In the thirteenth century the kings even dared to invade the southern country down toward the valley of the Congo.
Meantime great things were happening in the world beyond the desert, the ocean, and the Nile. Arabian Mohammedanism had succumbed to the wild fanaticism of the Seljukian Turks. These new conquerors were not only firmly planted at the gates of Vienna, but had swept the shores of the Mediterranean and sent all Europe scouring the seas for their lost trade connections with the riches of India. Religious zeal, fear of conquest, and commercial greed inflamed Europe against the Mohammedan and led to the discovery of a new world, the riches of which poured first on Spain. Oppression of the Moors followed, and in 1502 they were driven back into Africa, despoiled and humbled. Here the Spaniards followed and harassed them and here the Turks, fighting the Christians, captured the Mediterranean ports and cut the Moors off permanently from Europe. In the slow years that followed, huddled in Northwest Africa, they became a decadent people and finally cast their eyes toward Negroland.
The Moors in Morocco had come to look upon the Sudan as a gold mine, and knew that the Sudan was especially dependent upon salt. In 1545 Morocco claimed the principal salt mines at Tegazza, but the reigning Askia refused to recognize the claim.
When the Sultan Elmansour came to the throne of Morocco, he increased the efficiency of his army by supplying it with fire arms and cannon. Elmansour determined to attack the Sudan and sent four hundred men under Pasha Djouder, who left Morocco in 1590. The Songhay, with their bows and arrows, were helpless against powder and shot, and they were defeated at Tenkadibou April 12, 1591. Askia Ishak, the king, offered terms, and Djouder Pasha referred them to Morocco. The sultan, angry with his general's delay, deposed him and sent another, who crushed and treacherously murdered the king and set up a puppet. Thereafter there were two Askias, one under the Moors at Timbuktu and one who maintained himself in the Hausa states, which the Moors could not subdue. Anarchy reigned in Songhay. The Moors tried to put down disorder with a high hand, drove out and murdered the distinguished men of Timbuktu, and as a result let loose a riot of robbery and decadence throughout the Sudan. Pasha now succeeded pasha with revolt and misrule until in 1612 the soldiers elected their own pasha and deliberately shut themselves up in the Sudan by cutting off approach from the north.
Hausaland and Bornu were still open to Turkish and Mohammedan influence from the east, and the Gulf of Guinea to the slave trade from the south, but the face of the finest Negro civilization the modern world had ever produced was veiled from Europe and given to the defilement of wild Moorish soldiers. In 1623 it is written "excesses of every kind are now committed unchecked by the soldiery," and "the country is profoundly convulsed and oppressed."[21] The Tuaregs marched down from the desert and deprived the Moors of many of the principal towns. The rest of the empire of the Songhay was by the end of the eighteenth century divided among separate Moorish chiefs, who bought supplies from the Negro peasantry and were "at once the vainest, proudest, and perhaps the most bigoted, ferocious, and intolerant of all the nations of the south."[22] They lived a nomadic life, plundering the Negroes. To such depths did the mighty Songhay fall.
As the Songhay declined a new power arose in the nineteenth century, the Fula. The Fula, who vary in race from Berber mulattoes to full-blooded Negroes, may be the result of a westward migration of some people like the "Leukoæthiopi" of Pliny, or they may have arisen from the migration of Berber mulattoes in the western oases, driven south by Romans and Arabs.
These wandering herdsmen lived on the Senegal River and the ocean in very early times and were not heard of until the nineteenth century. By this time they had changed to a Negro or dark mulatto people and lived scattered in small communities between the Atlantic and Darfur. They were without political union or national sentiment, but were all Mohammedans. Then came a sudden change, and led by a religious fanatic, these despised and persecuted people became masters of the central Sudan. They were the ones who at last broke down that great wedge of resisting Atlantic culture, after it had been undermined and disintegrated by the American slave trade.