Ἀλεξάνδρου ἀνάβασις 5.11

5.11.1

ἄκρα ἦν ἀνέχουσα τῆς ὄχθης τοῦ Ὑδάσπου, ἵνα ἐπέκαμπτεν ὁ ποταμὸς λόγου ἀξίως, αὐτή τε δασεῖα ἴδῃ παντοίων δένδρων καὶ κατʼ αὐτὴν νῆσος ἐν τῷ ποταμῷ ὑλώδης τε καὶ ἀστιβὴς ὑπʼ ἐρημίας. ταύτην καταμαθὼν τὴν νῆσον καταντικρὺ τῆς ἄκρας, ἀμφότερα ὑλώδη τὰ χωρία καὶ οἷα κρύψαι τῆς διαβάσεως τὴν ἐπιχείρησιν, ταύτῃ ἔγνω διαβιβάζειν τὸν στρατόν.

There was a bluff ascending from the bank of the Hydaspes at a point where the river made a remarkable bend, and this was densely covered with all sorts of trees. Over against it lay an island in the river overspread with jungle, an untrodden and solitary place. Perceiving that this island directly faced the bluff, and that both places were wooded and adapted to screen his attempt to cross the river, he decided to take his army over this way. Now the bluff and the island were 150 stadia distant from the great camp. But along the whole of the bank he had posted running sentries at a proper distance for keeping each other in sight, and readily transmitting along the line any orders that might be received from any quarter. In every direction, moreover, shouts were raised by night, and fires were burnt for many nights together. But when he had made up his mind to attempt the passage, the preparations for crossing were made in the camp without any concealment. In the camp Krateros had been left with his own division of the cavalry, and the Arakhosian and Parapamisadan horsemen, together with the brigades of the Macedonian phalanx commanded by Alketas and Polysperchon and the contingent of 5000 men under the chiefs of the hither Indians. He had ordered Krateros not to attempt to cross the river before Poros moved off against them, or before learning that he was flying from the field, and that they were victorious. " If, however," said he, " Poros with one part of his army advances against me while he leaves the other part and his elephants in his camp, then please to remain where you are; but if Poros takes all his elephants with him, and a portion of the rest of his army is left behind in the camp, then do you cross the river with all possible speed; for," added he, "it is the elephants only which make it impossible for the horses to land on the other bank. The rest of the army can cross over without difficulty."

5.11.2

ἀπέχει δὲ ἥ τε ἄκρα καὶ ἡ νῆσος τοῦ μεγάλου στρατοπέδου ἐς πεντήκοντα καὶ ἑκατὸν σταδίους. παρὰ πᾶσαν δὴ τὴν ὄχθην φυλακαί τε αὐτῷ καθεστηκυῖαι ἦσαν, διαλείπουσαι ὅσον ξύμμετρον ἐς τὸ ξυνορᾶν τε ἀλλήλους καὶ κατακούειν εὐπετῶς ὁπόθεν τι παραγγέλλοιτο, καὶ πανταχόθεν βοαί τε νύκτωρ ἐπὶ πολλὰς νύκτας ἐγίγνοντο καὶ πυρὰ ἐκαίετο.

5.11.3

ἐπειδὴ δὲ ἔγνω ἐπιχειρεῖν τῷ πόρῳ, κατὰ μὲν τὸ στρατόπεδον φανερῶς αὐτῷ τὰ τῆς διαβάσεως παρεσκευάζετο. καὶ Κρατερὸς ὑπελέλειπτο ἐπὶ στρατοπέδου τήν τε αὑτοῦ ἔχων ἱππαρχίαν καὶ τοὺς ἐξ Ἀραχωτῶν καὶ Παραπαμισαδῶν ἱππέας καὶ τῆς φάλαγγος τῶν Μακεδόνων τήν τε Ἀλκέτου καὶ τὴν Πολυπέρχοντος τάξιν καὶ τοὺς νομάρχας τῶν ἐπὶ τάδε Ἰνδῶν καὶ τοὺς ἅμα τούτοις τοὺς πεντακισχιλίους.

Such were the instructions given to Krateros; but half-way between the island and the main camp in which he had been left, there were posted Meleager, Attalos and Gorgias, with the mercenary cavalry and infantry, who had received orders to cross to the other side in detachments, into which their ranks were to be separated as soon as they saw the Indians fairly engaged in battle. He then selected to be taken under his own command the corps of body-guards called Companions, the regiments of cavalry under Hephaistion, Perdikkas and Demetrios, also the Baktrian, Sogdian, and Skythian cavalry, and the Daan horse-archers, and from the phalanx of infantry the hypaspists, the brigade of Kleitos and Koinos, and the archers and the Agrianians, and with these troops he marched with secrecy, keeping at a considerable distance from the bank that he might not be seen to be moving towards the island and the bluff, from which he intended to cross over to the other side. There in the night the skins, which had long before been provided for the purpose, were stuffed with hay, and securely stitched up. During the night a violent storm of rain came on, whereby his preparations and the attempt at crossing were not betrayed to the enemy by the rattle of arms and the shouting of orders, since the thunder and rain drowned all other sounds. Most of the boats which he had ordered to be cut into sections had been conveyed to this place, and when secretly pieced together again were hidden away in the woods along with the thirty-oared galleys. Towards daybreak the wind had died down and the rain ceased. The rest of the army then crossed over in the direction of the island, the cavalry mounted on the skin pontoon rafts, and as many of the foot-soldiers as the boats could hold embarked in them. They so proceeded, that they were not seen by the sentries posted by Poros till they had passed beyond the island, and were not far from the bank.

5.11.4

παρηγγέλλετο δὲ Κρατερῷ μὴ πρὶν διαβαίνειν τὸν πόρον πρὶν ἀπαλλαγῆναι Πῶρον ξὺν τῇ δυνάμει ὡς ἐπὶ σφᾶς ἢ φεύγοντα μαθεῖν, αὐτοὺς δὲ νικῶντας· ἢν δὲ μέρος μέν τι τῆς στρατιᾶς ἀναλαβὼν Πῶρος ἐπʼ ἐμὲ ἄγῃ, μέρος δέ τι ὑπολειφθῇ αὐτῷ ἐπὶ στρατοπέδου καὶ ἐλέφαντες, σὺ δὲ δὴ καὶ ὣς μένειν κατὰ χώραν· εἰ δὲ τοὺς ἐλέφαντας ξύμπαντας ἅμα οἷ ἄγοι Πῶρος ἐπʼ ἐμέ, τῆς δὲ ἄλλης στρατιᾶς ὑπολείποιτό τι ἐπὶ στρατοπέδου, σὺ δὲ διαβαίνειν σπουδῇ· οἱ γὰρ ἐλέφαντες μόνοι, ἔφη, ἄποροί εἰσι πρὸς τοὺς ἐκβαίνοντας ἵππους, ἡ δὲ ἄλλη στρατιὰ εὔπορος.