M. Chateaubriand remarks, that when you travel in Judea the heart is at first filled with profound melancholy. But when, passing from solitude to solitude, boundless space opens before you, this feeling wears off by degrees, and you experience a secret awe, which, so far from depressing the soul, imparts life and elevates the genius. Extraordinary appearances everywhere proclaim a land teeming with miracles. The burning sun, the towering eagle, the barren fig-tree, all the poetry, all the pictures of Scripture are here. Every name commemorates a mystery,—every grotto announces a prediction,—every hill reechoes the accents of a prophet. God himself has spoken in these regions, dried up rivers, rent the rocks, and opened the grave. "The desert still appears mute with terror; and you would imagine that it had never presumed to interrupt the silence since it heard the awful voice of the Eternal."
The celebrated lake which occupies the site of Sodom and Gomorrah is called in Scripture the Dead Sea. Among the Greeks and Latins it is known by the name of Asphaltites; the Arabs denominate it Bahar Loth, or Sea of Lot. M. de Chateaubriand does not agree with those who conclude it to be the crater of a volcano; for, having seen Vesuvius, Solfatara, the Peak of the Azores, and the extinguished volcanoes of Auvergne, he remarked in all of them the same characters; that is to say, mountains excavated in the form of a tunnel, lava, and ashes, which exhibited incontestable proof of the agency of fire. The Salt Sea, on the contrary, is a lake of great length, curved like a bow, placed between two ranges of mountains, which have no mutual coherence of form, no similarity of composition. They do not meet at the two extremities of the lake; but while the one continues to bound the valley of Jordan, and to run northward as far as Tiberias, the other stretches away to the south till it loses itself in the sands of Yemen. There are, it is true, hot springs, quantities of bitumen, sulphur, and asphaltos; but these of themselves are not sufficient to attest the previous existence of a volcano. With respect, indeed, to the ingulfed cities, if we adopt the idea of Michaelis and of Büsching, physics may be admitted to explain the catastrophe without offence to religion. According to their views, Sodom was built upon a mine of bitumen,—a fact which is ascertained by the testimony of Moses and Josephus, who speak of wells of naphtha in the Valley of Siddim. Lightning kindled the combustible mass, and the guilty cities sank in the subterraneous conflagration. Malte Brun ingeniously suggests that Sodom and Gomorrah themselves may have been built of bituminous stones, and thus have been set in flames by the fire from heaven.
According to Strabo, there were thirteen towns swallowed up in the Lake Asphaltites; Stephen of Byzantium reckons eight; the book of Genesis, while it names five as situated in the Vale of Siddim, relates the destruction of two only: four are mentioned in Deuteronomy, and five are noticed by the author of Ecclesiasticus. Several travellers, and among others Troilo and D'Arvieux, assure us, that they observed fragments of walls and palaces in the Dead Sea. Maundrell himself was not so fortunate, owing, he supposes, to the height of the water; but he relates that the Father Guardian and Procurator of Jerusalem, both men of sense and probity, declared that they had once actually seen one of these ruins; that it was so near the shore, and the lake so shallow, that they, together with some Frenchmen, went to it, and found there several pillars and other fragments of buildings. The ancients speak more positively on this subject. Josephus, who employs a poetical expression, says, that he perceived on the shores of the Dead Sea the shades of the overwhelmed cities. Strabo gives a circumference of sixty stadia to the ruins of Sodom, which are also mentioned by Tacitus.[111]
It is surprising that no pains have been taken by recent travellers to throw light upon this interesting point, or even to learn whether the periodical rise and fall of the lake affords any means for determining the accuracy of the ancient historians and geographers. Should the Turks ever give permission, and should it be found practicable, to convey a vessel from Jaffa to this inland sea, some curious discoveries would certainly be made. Is it not amazing that, notwithstanding the enterprise of modern science, the ancients were better acquainted with the properties, and even the dimensions of the Lake Asphaltites, than the most learned nations of Europe in our own times? It is described by Aristotle, Strabo, Diodorus Siculus, Pliny, Tacitus, Solinus, Josephus, Galen, and Dioscorides. The Abbot of Santa Saba is the only person for many centuries who has made the tour of the Dead Sea. From his account we learn, through the medium of Father Nau, that at its extremity it is separated, as it were, into two parts, and that there is a way by which you may walk across it, being only mid-leg deep, at least in summer; that there the land rises, and bounds another small lake of a circular or rather an oval figure, surrounded with plains and hills of salt; and that the neighbouring country is peopled by innumerable Arabs.[112]
It is known that seven considerable streams fall into this basin, and hence it was long supposed that it must discharge its superfluous stores by subterranean channels into the Mediteranean or the Red Sea. This opinion is now everywhere relinquished, in consequence of the learned remarks on the effect of evaporation in a hot climate, published by Dr. Halley many years ago; the justness of which were admitted by Dr. Shaw, though he calculated that the Jordan alone threw into the lake every day more than six million tuns of water. It is deserving of notice, that the Arabian philosophers, if we may believe Mariti, had anticipated Halley in his conclusions in regard to the absorbent power of a dry atmosphere.[113]
The marvellous properties usually assigned to the Dead Sea by the earlier travellers have vanished upon a more rigid investigation. It is now known that bodies sink or float upon it, in proportion to their specific gravity; and that, although the water is so dense as to be favourable to swimmers, no security is found against the common accident of drowning. Josephus indeed asserts that Vespasian, in order to ascertain the fact now mentioned, commanded a number of his slaves to be bound hand and foot and thrown into the deepest part of the lake; and that, so far from any of them sinking, they all maintained their place on the surface until it pleased the emperor to have them taken out. But this anecdote, although perfectly consistent with truth, does not justify all the inferences which have been drawn from it. "Being willing to make an experiment," says Maundrell, "I went into it, and found that it bore up my body in swimming with an uncommon force; but as for that relation of some authors, that men wading into it were buoyed up to the top as soon as they got as deep as the middle, I found it, upon trial, not true."[114]
The water of this sea has been frequently analyzed both in France and England. The specific gravity of it, according to Malte Brun, is 1.211, that of fresh water being 1.000. It is perfectly transparent. The applications of tests, or reagents, prove that it contains the muriatic and sulphuric acids. There is no alumina in it, nor does it appear that it is saturated with marine salt or muriate of soda. It holds in solution the following substances, and in the proportions here stated:
Muriate of lime 3.920
Magnesia 10.246
Soda 10.360
Sulphate of lime .054
We need not add that such a liquid must be equally salt and bitter. As might be expected, too, it is found to deposit its salts in copious incrustations, and to prove a ready agent in all processes of petrifaction. Clothes, boots, and hats, if dipped in the lake, or accidentally wetted with its water, are found, when dried, to be covered with a thick coating of these minerals. Hence, we cannot be surprised to hear that the Lake Asphaltites does not present any variety of fish. Mariti asserts that it produces none, and even that those which are carried into it by the rapidity of the Jordan perish almost immediately upon being immerged in its acrid waves. A few shell-snails constitute the sole tenants of its dreary shores, unmixed either with the helix or the muscle.
It was formerly believed that the approach to Asphaltites was fatal to birds, and that, like another lake of antiquity, it had the power of drawing them down from the wing into its poisonous waters. This dream, propagated by certain visionary travellers, is now completely discredited. Flocks of swallows may be seen skimming along its surface with the utmost impunity, while the absence of all other species is easily explained by a glance at the naked hills and barren plains, which supply no vegetable food.