Quintus Curtius Rufus, History of Alexander 9.8.20

9.8.20

Sed non ut prima specie laeta victoria, ita eventu quoque fuit: quippe barbari veneno tinxerant gladios. Itaque saucii subinde expirabant, nec causa tam strenuae mortis excogitan poterat a medicis, cum etiam leves plagae insanabiles essent.

The fourth day thereafter he sailed down the river to a town that lay at the very extremity of the kingdom of Sambus. That prince had but lately surrendered himself to Alexander, but the people of the city refused to obey him, and had even closed their gates against him. The king, however, despising the paucity of their numbers, ordered 500 Agrianians to go close up to the walls and then to retire by little, in order to entice the enemy from the town, who would in that case certainly pursue under the belief that they were retreating. The Agrianians, after some skirmishing, suddenly showed their backs to the enemy as they had been ordered, and were hotly pursued by the barbarians, who fell in with other troops led by the king in person. The fighting was therefore renewed, with the result that out of the 3000 barbarians who were in the action, 600 were killed, 1000 taken prisoners, and the rest driven back into the city. But this victory did not end so happily as at first sight it promised to do, for the barbarians had used poisoned swords, and the wounded soon afterwards died ; while the surgeons were at a loss to discover why a slight wound should be incurable, and followed by so violent a death. The barbarians had been in hopes that the king, who was known to be rash and reckless of his safety, might be in this way cut off, and in fact it was only by sheer good luck that he escaped untouched, fighting as he did among the very foremost.