Nevertheless, the victory was long in doubt. The Trojans under Hector fought as brave men fight before the walls of their home. Even the great river of Troy, which the gods call Xanthus and men Scamander, took part and strove to drown Achilles as he crossed its waters. In vain, for nothing could check him as he rushed on slaughtering all in his path and seeking everywhere for Hector. The gods by now were fighting, too, as hotly as the men, and Zeus sitting apart m Olympus laughed pleasantly to himself when he saw god matched against god: Athena felling Ares to the ground, Hera seizing the bow of Artemis from her shoulders and boxing her ears with it this way and that; Poseidon provoking Apollo with taunting words to strike him first. The Sun-god refused the challenge. He knew it was of no use now to fight for Hector.