Yamata no Orochi food, but lacks a phonological connection. Polycephalic or multi-headed animals are rare in biology but common in mythology and heraldry. Multi-headed dragons, like the 8-headed "Orochi" and 3-headed "Trisiras" above, are a common motif in comparative mythology. For instance, multi-headed dragons in Greek mythology include the wind-god Typhon who had several polycephalic offspring, including the 9-headed Lernaean Hydra and the 100-headed Ladon, both slain by Heracles. Two other Japanese examples derive from Buddhist importations of Indian dragon myths. Benzaiten, the Japanese name of Saraswati, supposedly killed a 5-headed dragon at Enoshima in 552 AD. Kuzuryū 九頭龍 "9-headed dragon", deriving from
Dragons in Greek mythology in its place. It had an immortal head which would remain alive after it was cut off. Some accounts claim that the immortal head was made of gold. It lived in a swamp near Lerna and frequently terrorized the townsfolk until it was slain by Heracles, who cut the heads off, with the help of his nephew Iolaus, who then singed the oozing stump with a blazing firebrand to prevent any new heads from growing, as the second of his Twelve Labors. Hera sent a giant crab to distract Heracles, but he simply crushed it under his foot. Hera then