Yet an essential difference may be found between the hordes of Scythia and the Arabian tribes; since many of the latter were collected into towns, and employed in the labors of trade and agriculture. A part of their time and industry was still devoted to the management of their cattle: they mingled, in peace and war, with their brethren of the desert; and the Bedoweens derived from their useful intercourse some supply of their wants, and some rudiments of art and knowledge. Among the forty-two cities of Arabia, enumerated by Abulfeda, the most ancient and populous were situate in the _happy_ Yemen: the towers of Saana, and the marvellous reservoir of Merab, were constructed by the kings of the Homerites; but their profane lustre was eclipsed by the prophetic glories of Medina and Mecca, near the Red Sea, and at the distance from each other of two hundred and seventy miles. The last of these holy places was known to the Greeks under the name of Macoraba; and the termination of the word is expressive of its greatness, which has not, indeed, in the most flourishing period, exceeded the size and populousness of Marseilles. Some latent motive, perhaps of superstition, must have impelled the founders, in the choice of a most unpromising situation. They erected their habitations of mud or stone, in a plain about two miles long and one mile broad, at the foot of three barren mountains: the soil is a rock; the water even of the holy well of Zemzem is bitter or brackish; the pastures are remote from the city; and grapes are transported above seventy miles from the gardens of Tayef. The fame and spirit of the Koreishites, who reigned in Mecca, were conspicuous among the Arabian tribes; but their ungrateful soil refused the labors of agriculture, and their position was favorable to the enterprises of trade. By the seaport of Gedda, at the distance only of forty miles, they maintained an easy correspondence with Abyssinia; and that Christian kingdom afforded the first refuge to the disciples of Mahomet. The treasures of Africa were conveyed over the Peninsula to Gerrha or Katif, in the province of Bahrein, a city built, as it is said, of rock-salt, by the ChaldÊan exiles; and from thence with the native pearls of the Persian Gulf, they were floated on rafts to the mouth of the Euphrates. Mecca is placed almost at an equal distance, a month's journey, between Yemen on the right, and Syria on the left hand. The former was the winter, the latter the summer, station of her caravans; and their seasonable arrival relieved the ships of India from the tedious and troublesome navigation of the Red Sea. In the markets of Saana and Merab, in the harbors of Oman and Aden, the camels of the Koreishites were laden with a precious cargo of aromatics; a supply of corn and manufactures was purchased in the fairs of Bostra and Damascus; the lucrative exchange diffused plenty and riches in the streets of Mecca; and the noblest of her sons united the love of arms with the