For more than eight hundred years, Israel, entrenched on his own soil, bade defiance to every enemy. After the death of Solomon (978 B. C. E.), the kingdom was divided, its power declining in consequence. The world-monarchy Assyria became an adversary to be feared after Ahaz, king of Judah, invited it to assist him against Pekah. Tiglath-Pileser conquered a part of the kingdom of Israel, and, in about the middle of the eighth century, carried off its subjects captive into Assyria. In the reign of Hosea, Shalmaneser finished what his predecessor had begun (722), utterly destroying the kingdom of the north in the two hundred and fifty-eighth year of its independence. Before the catastrophe, a part of its inhabitants had emigrated to Arabia, so that there were properly speaking only nine tribes, called by their prophets, chief among them Hosea and Amos, Ephraim from the most powerful member of the confederacy. Another part went to Adiabene, a district on the boundary between Assyria and Media, and thence scattered in all directions through the kingdom of the Medes and Persians.
The prophets of the exile still hope for their return. Isaiah says:[62] "The Lord will put forth His hand again the second time to acquire the remnant of his people, which shall remain, from Asshur, and from Egypt, and from Pathros, and from Cush, and from Elam, and from Shinar, and from Chamath, and from the islands of the sea. And he will lift up an ensign unto the nations, and will assemble the outcasts of Israel; and the dispersed of Judah will he collect together from the four corners of the earth.... Ephraim shall not envy Judah, and Judah shall not assail Ephraim.... And the Lord will utterly destroy the tongue of the Egyptian sea.... And there shall be a highway for the remnant of his people, which shall remain from Asshur, like as it was to Israel on the day that they came up out of the land of Egypt." In Jeremiah[63] we read: "Behold I will bring them from the north country, and I will gather them from the farthest ends of the earth ... for I am become a father to Israel, and Ephraim is my first-born." Referring to this passage, the Talmud maintains that the prophet Jeremiah led the lost tribes back to Palestine.
The second Isaiah[64] says "to the prisoners, Go forth; to those that are in darkness, Show yourselves." "Ye shall be gathered up one by one.... And it shall come to pass on that day that the great cornet shall be blown, and then shall come those that are lost in the land of Asshur, and those who are outcasts in the land of Egypt, and they shall prostrate themselves before the Lord on the holy mount at Jerusalem."
And Ezekiel:[65] "Thou son of man, take unto thyself one stick of wood, and write upon it, 'For Judah, and for the children of Israel his companions'; then take another stick, and write upon it, 'For Joseph, the stick of Ephraim, and for all the house of Israel his companions': and join them one to the other unto thee as one stick; and they shall become one in thy hand."
These prophetical passages show that at the time of the establishment of the second commonwealth the new homes of the ten tribes were accurately known. After that, for more than five hundred years, history is silent on the subject. From frequent allusions in the prophetical writings, we may gather that efforts were made to re-unite Judah and the tribes of Israel, and it seems highly probable that they were successful, such of the ten tribes as had not adopted the idolatrous practices of the heathen returning with the exiles of Judah. In the Samaritan book of Joshua, it is put down that many out of the tribes of Israel migrated to the north of Palestine at the time when Zerubbabel and Ezra brought the train of Babylonian exiles to Jerusalem.
In Talmudic literature we occasionally run across a slight reference to the ten tribes, as, for instance, Mar Sutra's statement that they journeyed to Iberia, at that time synonymous with Spain, though the rabbi probably had northern Africa in mind. Another passage relates that the Babylonian scholars decided that no one could tell whether he was descended from Reuben or from Simon, the presumption in their mind evidently being that the ten tribes had become amalgamated with Judah and Benjamin. If they are right, if from the time of Jeremiah to the Syrian domination, a slow process of assimilation was incorporating the scattered of the ten tribes into the returned remnant of Judah and Benjamin, then the ten lost tribes have no existence, and we are dealing with a myth. But the question is still mooted. The prophets and the rabbis continually dwell upon the hope of reunion. The Pesikta is the first authority to locate the exile home of the ten tribes on the Sambation. A peculiarly interesting conversation on the future of the ten tribes between two learned doctors of the Law, Rabbi Akiba and Rabbi Eliezer, has been preserved. Rabbi Eliezer maintains: "The Eternal has removed the ten tribes from their soil, and cast them forth into another land, as irrevocably as this day goes never to return." Rabbi Akiba, the enthusiastic nationalist, thinks very differently: "No, day sinks, and passes into night only to rise again in renewed brilliance. So the ten tribes, lost in darkness, will reappear in refulgent light."
It is not unlikely that Akiba's journeys, extending into Africa, and undertaken to bring about the restoration of the independence of Judæa, had as their subsidiary, unavowed purpose, the discovery of the ten lost tribes. The "Dark Continent" played no unimportant rôle in Talmudic writings, special interest attaching to their narratives of the African adventures of Alexander the Great.[66] On one occasion, it is said, the wise men of Africa appeared in a body before the king, and offered him gifts of gold. He refused them, being desirous only of becoming acquainted with the customs, statutes, and law, of the land. They, therefore, gave him an account of a lawsuit which was exciting much attention at the time: A man had bought a field from his friend and neighbor, and while digging it up, had found a treasure which he refused to keep, as he considered it the property of the original owner of the field. The latter maintained that he had sold the land and all on and within it, and, therefore, had no claim upon the treasure. The doctors of the law put an end to the dispute by the decision that the son of the one contestant was to take to wife the daughter of the other, the treasure to be their marriage portion. Alexander marvelled greatly at this decision. "With us," he said, "the government would have had the litigants killed, and would have confiscated the treasure." Hereupon one of the wise men exclaimed: "Does the sun shine in your land? Have you dumb beasts where you live? If so, surely it is for them that God sends down the rain, and lets the sun shine!"
In biblical literature, too, frequent mention is made of Africa. The first explorer of the "Dark Continent" was the patriarch Abraham, who journeyed from Ur of the Chaldees through Mesopotamia, across the deserts and mountains of Asia, to Zoan, the metropolis of ancient Egypt. When Moses fled from before Pharaoh, he found refuge, according to a Talmudic legend, in the Soudan, where he became ruler of the land for forty years, and later on, Egypt was the asylum for the greater number of Jewish rebels and fugitives. As early as the reign of King Solomon, ships freighted with silver sailed to Africa, and Jewish sailors in part manned the Phœnician vessels despatched to the coasts of the Red Sea to be loaded with the gold dust of Africa, whose usual name in Hebrew was Ophir, meaning gold dust. In the Talmud Africa is generally spoken of as "the South," owing to its lying south of Palestine. One of its proverbs runs thus: "He who would be wise, must go to the South." The story of Alexander the Great and the African lawyers is probably a sample of the wisdom lauded. Nor were the doctors of the Talmud ignorant of the physical features of the country. A scoffer asked, "Why have Africans such broad feet." "Because they live on marshy soil, and must go barefoot," was the ready answer given by Hillel the Great.
In the course of a discussion about the appearance of the cherubim, Akiba pointed out that in Africa a little child is called "cherub." Thence he inferred that the faces of cherubim resembled those of little children. On his travels in Africa, the same rabbi was appealed to by a mighty negro king: "See, I am black, and my wife is black. How is it that my children are white?" Akiba asked him whether there were pictures in his palace. "Yes," answered the monarch, "my sleeping chamber is adorned with pictures of white men." "That solves the puzzle," said Akiba. Evidently civilization had taken root in Africa more than eighteen hundred years ago.
To return to the lost tribes: No land on the globe has been considered too small, none too distant, for their asylum. The first country to suggest itself was the one closest to Palestine, Arabia, the bridge between Asia and Africa. In the first centuries of this era, two great kingdoms, Yathrib and Chaibar, flourished there, and it is altogether probable that Jews were constantly emigrating thither. As early as the time of Alexander the Great, thousands were transported to Arabia, particularly to Yemen, where entire tribes accepted the Jewish faith. Recent research has made us familiar with the kingdom of Tabba (500) and the Himyarites. Their inscriptions and the royal monuments of the old African-Jewish population prove that Jewish immigrants must have been numerous here, as in southern Arabia. When Mohammed unfurled the banner of the Prophet, and began his march through the desert, his followers counted not a few Jews. In similar numbers they spread to northern Africa, where, towards the end of the first thousand years of the Christian era, they boasted large communities, and played a prominent rôle in Jewish literature, as is attested by the important contributions to Jewish law, grammar, poetry, and medicine, by such men as Isaac Israeli, Chananel, Jacob ben Nissim, Dunash ben Labrat, Yehuda Chayyug, and later, Isaac Alfassi. When this north-African Jewish literature was at its zenith, interest in the whereabouts of the ten tribes revived, first mention of them being made in the last quarter of the ninth century. One day there appeared in the academy at Kairwan an adventurer calling himself Eldad, and representing himself to be a member of the tribe of Dan. Marvellous tales he told the wondering rabbis of his own adventures, which read like a Jewish Odyssey, and of the independent government established by Jews in Africa, of which he claimed to be a subject. Upon its borders, he reported, live the Levitical singers, the descendants of Moses, who, in the days of Babylonish captivity, hung their harps upon the willows, refusing to sing the songs of Zion upon the soil of the stranger, and willing to sacrifice limb and life rather than yield to the importunities of their oppressors. A cloud had enveloped and raised them aloft, bearing them to the land of Chavila (Ethiopia). To protect them from their enemies, their refuge in a trice was girdled by the famous Sambation, a stream, not of waters, but of rapidly whirling stones and sand, tumultuously flowing during six days, and resting on the Sabbath, when the country was secured against foreign invasion by a dense cloud of dust. With their neighbors, the sons of Moses have intercourse only from the banks of the stream, which it is impossible to pass.[67]