Alexander's victorious march.
Mouths of the Danube.

Alexander advanced from one conquest like this to another, moving toward the northward and eastward after he had crossed the mountains, until at length he approached the mouths of the Danube. Here one of the great chieftains of the barbarian tribes had taken up his position, with his family and court, and a principal part of his army, upon an island called Peucé, which may be seen upon the [map] at the beginning of this chapter. This island divided the current of the stream, and Alexander, in attempting to attack it, found that it would be best to endeavor to effect a landing upon the upper point of it.

Alexander resolves to cross the Danube.

To make this attempt, he collected all the boats and vessels which he could obtain, and embarked his troops in them above, directing them to fall down with the current, and to land upon the island. This plan, however, did not succeed very well; the current was too rapid for the proper management of the boats. The shores, too, were lined with the forces of the enemy, who discharged showers of spears and arrows at the men, and pushed off the boats when they attempted to land. Alexander at length gave up the attempt, and concluded to leave the island, and to cross the river itself further above, and thus carry the war into the very heart of the country.

It is a serious undertaking to get a great body of men and horses across a broad and rapid river, when the people of the country have done all in their power to remove or destroy all possible means of transit, and when hostile bands are on the opposite bank, to embarrass and impede the operations by every mode in their power. Alexander, however, advanced to the undertaking with great resolution. To cross the Danube especially, with a military force, was, in those days, in the estimation of the Greeks and Romans, a very great exploit. The river was so distant, so broad and rapid, and its banks were bordered and defended by such ferocious foes, that to cross its eddying tide, and penetrate into the unknown and unexplored regions beyond, leaving the broad, and deep, and rapid stream to cut off the hopes of retreat, implied the possession of extreme self-reliance, courage, and decision.

Preparations.
The river crossed.

Alexander collected all the canoes and boats which he could obtain up and down the river. He built large rafts, attaching to them the skins of beasts sewed together and inflated, to give them buoyancy. When all was ready, they began the transportation of the army in the night, in a place where the enemy had not expected that the attempt would have been made. There were a thousand horses, with their riders, and four thousand foot soldiers, to be conveyed across. It is customary, in such cases, to swim the horses over, leading them by lines, the ends of which are held by men in boats. The men themselves, with all the arms, ammunition, and baggage, had to be carried over in the boats or upon the rafts. Before morning the whole was accomplished.

The landing.

The army landed in a field of grain. This circumstance, which is casually mentioned by historians, and also the story of the wagons in the passes of Mount Hæmus, proves that these northern nations were not absolute barbarians in the sense in which that term is used at the present day. The arts of cultivation and of construction must have made some progress among them, at any rate; and they proved, by some of their conflicts with Alexander, that they were well-trained and well-disciplined soldiers.

Northern nations subdued.