of burden were accustomed to go to its southern shores to procure salt for the people of the interior. Through these and other similar channels, vague and uncertain tidings of the deadly influences of the sea and of the awful solitude and desolation which reigned around it, came out, from time to time, to more frequented regions, whence they spread in strange and exaggerated rumors throughout the civilized world. It was said that the waters of the sea filled the gloomy valley which they occupied with influences so pestiferous and deadly that they were fatal to every species of life. No fish could swim in them, no plant could grow upon their shores. It was death for a man to bathe in them, or for a bird to fly over them; and even the breezes which blew from them toward the land, blighted and destroyed all the vegetation that they breathed upon. The surface and margin of the water, instead of being adorned with verdant islands, or fringed with the floating vegetation of other seas, was blackened with masses of bitumen, that were driven hither and thither by the winds, or was bordered with a pestiferous volcanic scum; while all the approaches to the shores in the valley below were filled with yawning pits of pitchy slime, which engulfed the traveler in their horrid depths, or destroyed his life by their poisonous and abominable exhalations. In a word, the valley of the Dead Sea was for two thousand years regarded as an accursed ground, from which the wrath of God, continually brooding over it, sternly excluded every living thing. Within the last half century, however, many scientific travelers have visited the spot, and have brought back to the civilized world more correct information in respect to the natural history of the valley.
BURCKHARDT'S VISIT TO THE VALLEY OF ARABAH
One of the earliest of the scientific travelers, to whom we have alluded, was John Lewis Burckhardt, who spent several years, in the early part of the present century, in exploring the countries around the southeastern shores of the Mediterranean Sea, under the auspices of a society established in London, called the Association for Promoting the Discovery of the Interior Parts of Africa. Burckhardt prepared himself for his work, by taking up his residence for several years in Aleppo, and in other Oriental cities, for the purpose of studying the Arabic language, and making himself perfectly familiar with the manners and customs of the people, so that in traveling through the countries which he was intending to explore, he might pass for a native, and thus be allowed to go where he pleased without molestation. He succeeded perfectly in attaining this object. He acquired the Arabic language, assumed the Arabic dress, and learned to accommodate himself, in all respects, to the manners and customs of the country. He thus passed without hindrance or suspicion where no known European or Christian would have been allowed to go.
Burckhardt explored the valley of Arabah, which extends from the Dead Sea to the Red Sea, forming, as has already been said, a southern continuation of the great Jordan gorge. He was, in fact, the first to bring the existence of this southern valley to the notice of the civilized world. The valley of the Jordan, as he describes it, widens about Jericho, where the hills which border it, join the chains of mountains which inclose the Dead Sea. At the southern extremity of the sea they again approach each other, leaving between them a valley or Ghor, similar in form to the northern Ghor, through which the Jordan flows; though the southern valley, from want of water, is a desert, while the Jordan and its tributaries make the other a fertile plain. In the southern Ghor, the rivulets which descend from the mountains are lost in the sand and gravel which form their beds, long before they reach the valley below. The valley itself, therefore, is entirely without water, and is, consequently, barren and desolate. The whole plain, as Burckhardt viewed it, presented the appearance of an expanse of shifting sands, the surface varied with innumerable undulations and low hills. A few trees grow here and there in the low places, and at the foot of the rocks which line the valley; but the depth of the sand, and the total want of water in the summer season, preclude the growth of every species of herbage. A few Bedouin tribes encamp in the valley in the winter, when the streams from the mountains being full, a sufficient supply of water is produced to flow down into the valley, causing a few shrubs to grow, on which the sheep and goats can feed.
Burckhardt and his party were an hour and a half in crossing the valley. It was in the month of August that they made the tour, and they found the heat almost intolerable. There was not the slightest appearance of a road or of any other work of man at the place where they crossed it. Still they met with no difficulty in prosecuting their journey, for the sand, though deep, was firm, and the camels walked over it without sinking. In the various journeys which Burckhardt made in these solitary regions, he carefully noted all that he saw, and copious reports of his observations were afterward published by the society in whose service he was engaged. The only instrument which he had, however, for making observations, was a pocket compass, and this he was obliged to conceal in the most careful manner from his Arab attendants, for fear of betraying himself to them. If they had seen such an instrument in his possession, they would not only have suspected his true character, but would have believed the compass to be an instrument of magic, and would have been overwhelmed with superstitious horror at the sight of it. Accordingly, Burckhardt was compelled, not only to keep his compass in concealment, as he journeyed, but also to resort to a great variety of contrivances and devices to make observations with it without being seen. Sometimes, when riding on horseback, he would stop for a moment in the way, and watching an opportunity when the attention of his companions was turned in another direction, would hastily glance at his compass unseen, covering it, while he did so, beneath his wide Arabian cloak. When riding upon a camel he could not adopt this method, for a single camel in a caravan can not be induced to stop while the train is going on. To meet this emergency, the indefatigable traveler learned to dismount and mount again without arresting the progress of the animal. He would descend to the ground, and straying away for a moment into a copse of bushes, or behind some angle of a rock, would crouch down, take out his compass, ascertain the required bearing, make a note of it secretly in a little book which he carried for the purpose in the pocket of his vest, and then returning to the camel, would climb up to his seat and ride on as before.
It was by such means as these that the existence and the leading geographical features of the valley of Arabah were first made known to the Christian world.
ROBINSON'S VISIT TO EN-GEDI
Edward Robinson is a distinguished American philosopher and scholar, who has devoted a great deal of attention to the geography and history of Palestine, and whose researches and explorations have perhaps accomplished more in throwing light upon the subject, than those of any other person, whether of ancient or modern times. He has enjoyed very extraordinary facilities for accomplishing his work; for, in his character, and in the circumstances in which he has been placed, there have been combined, in a very remarkable degree, all the qualifications, and all the opportunities necessary for the successful prosecution of it. Having been devoted, during the greater portion of his life, to the pursuit of philological studies, he has acquired a very accurate knowledge of the languages, as well as of the manners and customs of the East; and, being endued by nature with a temperament in which great firmness and great steadiness of purpose are combined with a certain quiet and philosophical calmness and composure, and a quick and discriminating apprehension with caution, prudence, and practical good sense, he is very eminently qualified for the work of an Oriental explorer. In the year 1838, he made an extended tour, or, rather, series of tours, in the Holy Land, a very minute and interesting report of which he afterward gave to the world. He is now, in 1852, making a second journey there; and the Christian world are looking forward, with great interest, to the result of it.
During Robinson's first tour in Palestine, he made an excursion from Jerusalem to the western shores of the Dead Sea, where he visited a spot which is marked by a small tract of fertile ground, under the cliffs on the shore, known in ancient times as En-gedi, but called by the Arabs of the present day Ain Jidy. From Jerusalem he traveled south to Hebron, and thence turning to the east, he traversed the mountains through a succession of wild and romantic passes which led him gradually toward the sea. The road conducted him at length into the desolate and rocky region called in ancient times the Wilderness of En-gedi, the place to which David retreated when pursued by the deadly hostility of Saul. It was here that the extraordinary occurrences took place that are narrated in 1 Sam. xxiv. David, in endeavoring to escape from his enemy, hid in a cave. Saul, in pursuing him, came to the same cave, and being wearied, lay down and went to sleep there. While he was asleep, David, coming out, secretly cut off the skirt of his robe, without attempting