In the study of nations and men, we may observe the causes that render them hostile or friendly to each other, that tend to narrow or enlarge, to mollify or exasperate, the social character. The separation of the Arabs from the rest of mankind has accustomed them to confound the ideas of stranger and enemy; and the poverty of the land has introduced a maxim of jurisprudence, which they believe and practise to the present hour. They pretend, that, in the division of the earth, the rich and fertile climates were assigned to the other branches of the human family; and that the posterity of the outlaw Ismael might recover, by fraud or force, the portion of inheritance of which he had been unjustly deprived. According to the remark of Pliny, the Arabian tribes are equally addicted to theft and merchandise; the caravans that traverse the desert are ransomed or pillaged; and their neighbors, since the remote times of Job and Sesostris, have been the victims of their rapacious spirit. If a Bedoween discovers from afar a solitary traveller, he rides furiously against him, crying, with a loud voice, "Undress thyself, thy aunt (_my wife_) is without a garment." A ready submission entitles him to mercy; resistance will provoke the aggressor, and his own blood must expiate the blood which he presumes to shed in legitimate defence. A single robber, or a few associates, are branded with their genuine name; but the exploits of a numerous band assume the character of lawful and honorable war. The temper of a people thus armed against mankind was doubly inflamed by the domestic license of rapine, murder, and revenge. In the constitution of Europe, the right of peace and war is now confined to a small, and the actual exercise to a much smaller, list of respectable potentates; but each Arab, with impunity and renown, might point his javelin against the life of his countrymen. The union of the nation consisted only in a vague resemblance of language and manners; and in each community, the jurisdiction of the magistrate was mute and impotent. Of the time of ignorance which preceded Mahomet, seventeen hundred battles are recorded by tradition: hostility was imbittered with the rancor of civil faction; and the recital, in prose or verse, of an obsolete feud, was sufficient to rekindle the same passions among the descendants of the hostile tribes. In private life every man, at least every family, was the judge and avenger of his own cause. The nice sensibility of honor, which weighs the insult rather than the injury, sheds its deadly venom on the quarrels of the Arabs: the honor of their women, and of their _beards_, is most easily wounded; an indecent action, a contemptuous word, can be expiated only by the blood of the offender; and such is their patient inveteracy, that they expect whole months and years the opportunity of revenge. A fine or compensation for murder is familiar to the Barbarians of every age: but in Arabia the kinsmen of the dead are at liberty to