apprehension and penetration, and the vivacity of their wit, especially those of the desert.3 As the Arabs have their excellencies, so have they, like other nations, their defects and vices. Their own writers acknowledge that they have 5 Several may be found in D'Herbelot's Bibl. Orient., particularly in the articles of Hasan the son of Ali, Maan, Fadhel, and Ebn Yahya. 1 Herodot. l.3, c. 8. 2 Strabo, l. 16, p. 1129. 3 Vide D'Herbel. Bibl. Orient. p. 121. a natural disposition to war, bloodshed, cruelty, and rapine, being so much addicted to bear malice that they scarce ever forget an old grudge; which vindictive temper some physicians say is occasioned by their frequent feeding on camel's flesh (the ordinary diet of the Arabs of the desert, who are therefore observed to be most inclined to these vices), that creature being most malicious and tenacious of anger,4 which account suggests a good reason for a distinction of meats. The frequent robberies committed by these people on merchants and travellers have rendered the name of an Arab almost infamous in Europe; this they are sensible of, and endeavour to excuse themselves by alleging the hard usage of their father Ismael, who, being turned out of doors by Abraham, had the open plains and deserts given him by GOD for his patrimony, with permission to take whatever he could find there; and on this account they think they may, with a safe conscience, indemnify themselves as well as they can, not only on the posterity of Isaac, but also on everybody else, always supposing a sort of kindred between themselves and those they plunder. And in relating their adventures of this kind, they think it sufficient to change the expression, and instead of "I robbed a man of such or such a thing," to say, "I gained it."1 We must not, however, imagine that they are the less honest for this among themselves, or towards those whom they receive as friends; on the contrary, the strictest probity is observed in their camp, where everything is open and nothing ever known to be stolen.2 The sciences the Arabians chiefly cultivated before Mohammedism, were three; that of their genealogies and history, such a knowledge of the stars as to foretell the changes of weather, and the interpretation of dreams.3 They used to value themselves excessively on account of the nobility of their families, and so many disputes happened on that occasion, that it is no wonder if they took great pains in settling their descents. What knowledge they had of the stars was gathered from long experience, and not from any regular study, or astronomical rules.4 The Arabians, as the Indians also did, chiefly applied themselves to observe the fixed stars, contrary to other nations, whose observations were almost confined to the planets, and they foretold their effects from their influences, not their nature; and hence, as has been said, arose the difference of the idolatry of the Greeks and Chaldeans, who