When they had so said they went back to the other immortals, but Achilles strove onward over the plain, encouraged by the charge the gods had laid upon him. All was now covered with the flood of waters, and much goodly armour of the youths that had been slain was rifting about, as also many corpses, but he forced his way against the stream, speeding right onwards, nor could the broad waters stay him, for Minerva had endowed him with great strength. Nevertheless Scamander did not slacken in his pursuit, but was still more furious with the son of Peleus. He lifted his waters into a high crest and cried aloud to Simois saying, “Dear brother, let the two of us unite to save this man, or he will sack the mighty city of King Priam, and the Trojans will not hold out against him. Help me at once; fill your streams with water from their sources, rouse all your torrents to a fury; raise your wave on high, and let snags and stones come thundering down you that we may make an end of this savage creature who is now lording it as though he were a god. Nothing shall serve him longer, not strength nor comeliness, nor his fine armour, which forsooth shall soon be lying low in the deep waters covered over with mud. I will wrap him in sand, and pour tons of shingle round him, so that the Achaeans shall not know how to gather his bones for the silt in which I shall have hidden him, and when they celebrate his funeral they need build no barrow.” On this he upraised his tumultuous flood high against Achilles, seething as it was with foam and blood and the bodies of the dead. The dark waters of the river stood upright and would have overwhelmed the son of Peleus, but Juno, trembling lest Achilles should be swept away in the mighty torrent, lifted her voice on high and called out to Vulcan her son. “Crook-foot,” she cried, “my child, be up and doing, for I deem it is with you that Xanthus is fain to fight; help us at once, kindle a fierce fire; I will then bring up the west and the white south wind in a mighty hurricane from the sea, that shall bear the flames against the heads and armour of the Trojans and consume them, while you go along the banks of Xanthus burning his trees and wrapping him round with fire. Let him not turn you back neither by fair words nor foul, and slacken not till I shout and tell you. Then you may stay your flames.”