The southwest side of the cape is bordered by great piles of sand, which is said to have been brought hither by wind and tide all the way from Egypt. Perhaps it did not travel so far as that; but after every heavy rain a yellow stream runs northward through the Mediterranean close to the shore and deposits its sediment when it strikes the edge of the cape. The rapid shifting of these sand dunes under the influence of the prevailing west winds is a continual menace to the city, and the surrounding orchards would soon be overwhelmed if it were not for a series of closely-planted pine groves which, since the first trees were set out here in the seventeenth century by the Druse prince Fakhreddin, have served as a barrier against the inroads of the wind-swept sand.

Back of the dark line of protecting pines, millions upon millions of olive trees appear as one great mass of shimmering green. When Ibrahim Pasha, the Egyptian conqueror of Syria, looked down from Lebanon upon the country about Beirut, he exclaimed that three seas lay beneath him; the blue Mediterranean, the yellow waste of sand and the silvery surface of the olive forest which floods the fertile plain.

Near the lighthouse on the point, where perpendicular cliffs rise two hundred feet out of the Mediterranean, the storm waves have cut a number of lofty caverns. The water in most of these is so filled with fallen rocks that, except when the sea is absolutely calm, it is unsafe to take a boat into them; but the series of deep, gloomy caves is a challenge to the swimmer. Beneath the surface of the crystal water can be seen huge boulders covered with brilliant sea-anemones and sharp-spined sea-urchins. From the liquid pavement the roof arches up into the darkness like the nave of an old cathedral, or like some ruined palace of Neptune. Occasional ledges provide convenient resting-places where one can sit and watch the pigeons flying in and out, or listen to the twitter of the swallows and the chatter of the frightened bats. The caves sometimes harbor larger denizens than these. More than once, when swimming before them, I have been startled to see the dog-like head of a seal appear in the water close beside me.

Slanting up into the walls of these caverns are narrow tunnels where the softer rock has been worn away by the seeping of the surface water from above. If one cares to risk losing a little skin from the elbows and knees, it is possible to climb many yards up these steep, slippery shafts. One day, while walking along the top of the cliff, I came upon the upper end of a natural chimney whose formation appeared so unusually regular that I became curious to see what it might lead to. So I slid down twelve or fifteen feet and dropped into the ashes of a recent fire which had been built in the center of a cozy little cave high above the water. The rocky point of the cape, honeycombed with dark passages and secret hiding-places, is a favorite resort of smugglers, especially on moonless nights; and in the bazaars of the city you can buy many articles which have not been submitted to the extortions of the Turkish custom-house. While I was a resident of Beirut, the “king of the smugglers,” who lived near me, killed three revenue officers who were interfering with his illicit trade. Bribery and intimidation, however, soon removed all danger of prosecution for his various crimes; and a few days later I saw him driving defiantly along the Shore Road in his elegant carriage.

Beirut has suffered so severely from earthquakes, as well as from besieging armies, that there remain no traces of very old buildings except some columns of reddish Egyptian granite. Only a few of these can now be seen above ground or lying under water at the bottom of the harbor, where doubtless they were rolled by earthquake shocks; but from the frequency with which they appear whenever excavations are made, there must be a multitude of them scattered all over the site of the ancient city.

Among the mountains just back of the cape are the ruins of a Roman aqueduct, which supplied the city from a spring in the valley of the Beirut River, six miles away. The ravine was bridged by a series of six arches, arranged in four tiers. The lowest of these had two spans; the highest had twenty-five, and rose a hundred and sixty feet above the river-bed. On the west bank, the water was carried through a tunnel cut in the solid rock of the mountainside. This opening is now filled with fallen stones, and of the aqueduct itself there remain only a few broken arches at the eastern end; yet the massive ruin, rising high above the river amid these desolate, lonely surroundings, still suggests the wealth and enterprise of the centuries long gone by.

During the last forty years Beirut has been abundantly provided with water piped from the Dog River by an English company. So pure is this supply that since its use became common the city has not known a single outbreak of cholera or plague, though the surrounding country has often been devastated by these diseases. One memorable year we watched a fearful epidemic creep up the coast toward us, curve inland round the edge of the district supplied with Dog River water, and then sweep back again to the seashore and continue its terrible journey northward.

The Dog River was in ancient times known as the Lycus or “Wolf” River. It is said to have received its present name from a marvelous statue of a dog set above the cliffs, which opened its stone mouth and barked lustily at the approach of a hostile ship. Indeed, to this very day a vivid imagination can discern the likeness of a huge mastiff in a certain boulder, now submerged in the center of the stream.

The pass up its rocky gorge has been trod by many a great army. The well-preserved bridge which now spans the stream was built by the sultan Selim four hundred years ago; but a Latin inscription on the cliff indicates that a military road was constructed here by Marcus Aurelius as early as the second century, and on the sheer rocks at the left bank of the river are cut panels whose records far antedate the days of Roman supremacy. Ashur-nasir-pal, Shalmaneser, Tiglath-pileser, Sennacherib, Esarhaddon, Rameses—such are the strange sounding names given to the forms in bas-relief which still lift above the rushing stream the scepters of their long-vanished power. The boastings of Greek and Arabic conquerors are also found along this path of ancient armies and—what seems in such surroundings a weak anti-climax—upon a panel which originally bore one of the Egyptian inscriptions now appears the record of the French expedition of 1860.

Four miles from the mouth of the Dog River, its principal tributary bursts from a cave which extends far into the heart of Lebanon. Within this are found stalactites of every shape and color, natural columns as large and almost as symmetrical as those of the Parthenon, enormous cathedral-like chambers, labyrinthine passages without number, deep icy pools, and cascades whose dull thunder reverberates through the dark depths of the mountain. With the aid of portable rafts, adventurous explorers have penetrated this wonderful cavern for nearly a mile; but at that distance there was no diminution of the volume of the stream or any other indication that they had come at all near to the source of the mysterious underground river. The light of their torches but dimly revealed the roaring torrent ceaselessly speeding out from dark, distant channels like those