Egypt was conquered by Amrou, one of the most famous generals of the Caliph Omar. With Egypt fell Alexandria, a city renowned for its learning, and especially for its magnificent library, through the civilised world.

"I have taken," Amrou told the Caliph, "the great city of the West. It contains four thousand palaces, four thousand baths, four hundred theatres or places of amusement, twelve thousand shops for the sale of vegetable food, and forty thousand tributary Jews. The town has been subdued by force of arms, without treaty or capitulation, and the Moslems are impatient to seize the fruits of their victory."

Fortunately for the inhabitants, who were the last to be referred to, Omar would not allow slaughter or pillage. But if the tale be true, the fate of the famous library of Alexandria shows very clearly the narrow limits of Saracen culture in those days.

A learned scholar of the city, who had won the liking and respect of Amrou, entreated that the library might be given over to him, as the Moslems would have no use for it. The question was referred to Omar, who replied, "If these writings of the Greeks agree with the Book of God, they are useless, and need not be preserved; if they disagree, they are harmful, and should be destroyed." And forthwith the priceless volumes were committed to the flames.

Six years later (647 A.D.) the warrior Othman accomplished the conquest of Northern Africa; and a little more than sixty years later, a small expedition of Saracens crossed the Straits of Gibraltar and set foot in Spain. Their leader, Tarif, gave his name to the place (Tarifa) where he landed, and likewise to the "tariff" or "duty" levied upon the vessels which passed through the straits.

At Xeres they were met by Roderick, the "last of the Goths," who was killed, and whose army was put to flight by the forces of the Saracens, or Moors as they were called after their settlement in Mauretania or Morocco, just across the straits. But the conquest of Spain by the Moors, teeming as it is with romantic interest, is too long to be related here, and we must retrace our steps to the East.

By the end of the first half of the eighth century, and only a little over a hundred years after Mohammed's death, the Saracens had brought their career of conquest almost to an end, and were firmly established as "the most potent and absolute monarchs of the globe." One determined attempt, indeed, was made during the latter half of the century to take Constantinople, the capital of the Eastern Empire. A battle was fought beneath the walls of the city, and the Saracens were victorious; but they were prevailed upon to retire on the promise of an immense yearly tribute.

The beginning of the ninth century saw the Eastern and Western worlds ruled respectively by those two famous monarchs of history and romance, Haroun-Al-Raschid and Charlemagne. The first is familiar to most of us through the enchanting pages of the Arabian Nights, but history unfortunately gives us a darker portrait of the renowned Caliph, painting him as a jealous and selfish tyrant. He was, however, a patron of literature and of art, which distinguishes him from his predecessors, who were merely warriors. He could fight, too, on occasion, both with tongue and sword. A new Emperor of Constantinople chose to refuse the tribute promised by the late Empress in these words.

"Nicephorus, King of the Greeks, to Haroun, King of the Arabs.