4. Having separated his forces into three divisions, he set out with one division through Gedrosia, keeping at the utmost from the sea not more than 500 stadia, in order to secure the coast for his fleet; but he frequently approached the sea-side, although the beach was impracticable and rugged. The second division he sent forward under the command of Craterus through the interior, with a view of reducing Ariana, and of proceeding to the same places to which he himself was directing his march. (The third division), the fleet he intrusted to Nearchus and Onesicritus, his master pilot, giving them orders to take up convenient positions in following him, and to sail along the coast parallel to his line of march.
5. Nearchus says, that while Alexander was on his march, he himself commenced his voyage, in the autumn, about the achronical rising of the Pleiades,[418] the wind not being before favourable. The Barbarians however, taking courage at the departure of the king, became daring, and attempted to throw off their subjection, attacked them, and endeavoured to drive them out of the country. But Craterus set out from the Hydaspes, and proceeded through the country of the Arachoti and of the Drangæ into Carmania.
Alexander was greatly distressed throughout the whole march, as his road lay through a barren country. The supplies of provisions which he obtained came from a distance, and were scanty and unfrequent, so much so that the army suffered greatly from hunger, the beasts of burden dropped down, and the baggage was abandoned, both on the march and in the camp. The army was saved by eating dates and the marrow of the palm-tree.[419]
Alexander however (says Nearchus), although acquainted with the hardships of the enterprise, was ambitious of conducting this large army in safety, as a conqueror, through the same country where, according to the prevailing report, Semiramis escaped by flight from India with about twenty, and Cyrus with about seven men.
6. Besides the want of provisions, the scorching heat was distressing, as also the deep and burning sand. In some places there were sand-hills, so that in addition to the difficulty of lifting the legs, as out of a pit, there were ascents and descents. It was necessary also, on account of the watering places, to make long marches of two, four, and sometimes even of six hundred stadia, for the most part during the night. Frequently the encampment was at a distance of 30 stadia from the watering places, in order that the soldiers might not be induced by thirst to drink to excess. For many of them plunged into the water in their armour, and continued drinking until they were drowned; when swollen after death they floated, and corrupted the shallow water of the cisterns. Others, exhausted by thirst, lay exposed to the sun, in the middle of the road. They then became tremulous, their hands and their feet shook, and they died like persons seized with cold and shivering. Some turned out of the road to indulge in sleep, overcome with drowsiness and fatigue; some were left behind, and perished, being ignorant of the road, destitute of everything, and overpowered by heat. Others escaped after great sufferings. A torrent of water, which fell in the night time, overwhelmed and destroyed many persons, and much baggage; a great part even of the royal equipage was swept away.
The guides, through ignorance, deviated so far into the interior, that the sea was no longer in sight. The king, perceiving the danger, immediately set out in search of the coast; when he had discovered it, and by sinking wells had found water fit for drinking, he sent for the army: afterwards he continued his march for seven days near the shore, with a good supply of water. He then again returned into the interior.
7. There was a plant resembling the laurel, which if eaten by the beasts of burden caused them to die of epilepsy, accompanied with foaming at the mouth. A thorn also, the fruit of which, like gourds, strewed the ground, and was full of a juice; if drops of it fell into the eyes of any kind of animal it became completely blind. Many persons were suffocated by eating unripe dates. Danger also was to be apprehended from serpents; for on the sand-hills there grew a plant, underneath which they crept and hid themselves. The persons wounded by them died.
The Oritæ, it was said, smeared the points of their arrows, which were of wood hardened in the fire, with deadly poisons. When Ptolemy was wounded and in danger of his life, a person appeared in a dream to Alexander, and showed him a root with leaves and branches, which he told him to bruise and place upon the wound. Alexander awoke from his dream, and remembering the vision, searched and found the root growing in abundance, of which both he and others made use; when the Barbarians perceived that the antidote for the poison was discovered, they surrendered to the king. It is probable, however, that some one acquainted with the plant informed the king of its virtues, and that the fabulous part of the story was invented for the purpose of flattery.
Having arrived at the palace[420] of the Gedrosii on the sixtieth day after leaving the Ori,[421] and allowed his army a short period of rest, he set out for Carmania.
8. The position of the southern side of Ariana is thus situated, with reference to the sea-coast, the country of the Gedrosii and the Oritæ lying near and above it. A great part of Gedrosia extends into the interior until it touches upon the Drangæ, Arachoti, and Paropamisadæ, of whom Eratosthenes speaks in the following manner: we cannot give a better description. “Ariana,” he says, “is bounded on the east by the Indus, on the south by the Great Sea, on the north by the Paropamisus and the succeeding chain of mountains as far as the Caspian Gates, on the west by the same limits[422] by which the territory of the Parthians is separated from Media, and Carmania from Parætacene and Persia.