The Aeneid by Virgil Book 6 Page 41

doorway? what shape guards the threshold? The monstrous Hydra, still fiercer, with her fifty black gaping throats, dwells within. Then Tartarus itself yawns sheer down, stretching into the gloom twice as far as is the upward view of the sky toward heavenly Olympus. Here the ancient sons of Earth, the Titan’s brood, hurled down by the thunderbolt, writhe in lowest abyss. Here, too I saw the twin sons of Aloeus, giant in stature, whose hands tried to tear down high Heaven and thrust down Jove from his realm above. Salmoneus, too, I saw, who paid cruel penalty while aping Jove’s fires and the thunders of Olympus.

Borne by four horses and brandishing a torch, he rode triumphant through the Greek peoples and his city in the heart of Elis, claiming as his own the homage of deity. Madman, to mimic the storm clouds