Hydra It is said about the Lernaian Hydra that it was a snake with fifty heads but one body, and that whenever Heracles cut off one of its heads, two more would grow. It is also said that Crab came to the rescue of the Hydra and that on that occasion Iolaos aided Heracles, seeing as Crab was aiding the Hydra. If anyone believes that such a thing existed, they’re a fool: the image is laughable! And why, whenever Heracles cut off one of the heads, was he not devoured by the others and consumed by pain? Something like this must have happened. Lernos was the king of this region and it took its name from him. (At that time, everyone there lived in small villages; this is now Argive territory.) In those days there existed the cities of Argos, Mycenae, Tiryns, We translate Westermann’s conjecture Τίρυνς rather than the transmitted Τυρ(ρ)ήνη . and Lerna, and a king was appointed to each. The other kings were subject to Eurystheus, son of Persues’ son Sthenelos, as he had the greatest and most populous territory, that of Mycenae. But Lernos had no desire to be subject to him, and this is why they went to war. There was then, on a pass that gave access to Lernos, a formidable fort. It was guarded by fifty brave bowmen who manned a tower unceasingly, day and night. The name of this fort was Hydra. Eurystheus sent Heracles to conquer the fort. Heracles’ men began to attack the archers with fiery missiles, but whenever any one of them was struck and fell, two would step up in his place, following the brave example of the fallen man. Since Lernos almost besieged by Heracles, he hired Carian mercenaries. There arrived a tall and warlike man named Carcinos [‘Crab’] at the head of the army. With his help, they held out against Heracles. Then Iolaos, son of Iphicles and Heracles’ nephew, arrived to help out with an army from Thebes. He approached Hydra and set fire to the regenerating tower. And thus, with this force, Heracles conquered the Lernaians: he defeated Hydra and destroyed the army. This is the event that they wrote up with the Hydra as a snake, and so fabricated the myth.