two thousand one hundred square leagues, compose a twelfth part of the magnitude of France. A more accurate research will justify a more reasonable estimate. The three hundred millions, created by the error of a scribe, are reduced to the decent revenue of four millions three hundred thousand pieces of gold, of which nine hundred thousand were consumed by the pay of the soldiers. Two authentic lists, of the present and of the twelfth century, are circumscribed within the respectable number of two thousand seven hundred villages and towns. After a long residence at Cairo, a French consul has ventured to assign about four millions of Mahometans, Christians, and Jews, for the ample, though not incredible, scope of the population of Egypt. IV. The conquest of Africa, from the Nile to the Atlantic Ocean, was first attempted by the arms of the caliph Othman. The pious design was approved by the companions of Mahomet and the chiefs of the tribes; and twenty thousand Arabs marched from Medina, with the gifts and the blessing of the commander of the faithful. They were joined in the camp of Memphis by twenty thousand of their countrymen; and the conduct of the war was intrusted to Abdallah, the son of Said and the foster-brother of the caliph, who had lately supplanted the conqueror and lieutenant of Egypt. Yet the favor of the prince, and the merit of his favorite, could not obliterate the guilt of his apostasy. The early conversion of Abdallah, and his skilful pen, had recommended him to the important office of transcribing the sheets of the Koran: he betrayed his trust, corrupted the text, derided the errors which he had made, and fled to Mecca to escape the justice, and expose the ignorance, of the apostle. After the conquest of Mecca, he fell prostrate at the feet of Mahomet; his tears, and the entreaties of Othman, extorted a reluctant pardon; out the prophet declared that he had so long hesitated, to allow time for some zealous disciple to avenge his injury in the blood of the apostate. With apparent fidelity and effective merit, he served the religion which it was no longer his interest to desert: his birth and talents gave him an honorable rank among the Koreish; and, in a nation of cavalry, Abdallah was renowned as the boldest and most dexterous horseman of Arabia. At the head of forty thousand Moslems, he advanced from Egypt into the unknown countries of the West. The sands of Barca might be impervious to a Roman legion but the Arabs were attended by their faithful camels; and the natives of the desert beheld without terror the familiar aspect of the soil and climate. After a painful march, they pitched their tents before the walls of Tripoli, a maritime city in which the name, the wealth, and the inhabitants of the province had gradually centred, and which now maintains the third rank among the states of Barbary. A reÎnforcement of Greeks was surprised and cut in pieces on the sea-shore; but the fortifications of Tripoli resisted the