Lernaean Hydra that Hera placed the Hydra and crab as constellations in the night sky after Heracles slew him. When the sun is in the sign of Cancer (Latin for "The Crab"), the constellation Hydra has its head nearby. In fact, both constellations derived from the earlier Babylonian signs: Bashmu ("The Venomous Snake") and Alluttu ("The Crayfish"). Primary sources Secondary sources Lernaean Hydra The Lernaean Hydra or Hydra of Lerna (, "Lernaîa Hýdra"), more often known simply as the Hydra, is a serpentine water monster in Greek and Roman mythology. Its lair was the lake of Lerna in the Argolid, which was
Greek mythology in popular culture Fairy Book". In C. S. Lewis's retelling of Cupid and Psyche, "Till We Have Faces", the narrator is Psyche's sister. Roberta Gellis's "Shimmering Splendor" is a retelling of Cupid and Psyche. The Italian poet Dante Alighieri used characters from the legend of Troy in his Divine Comedy, placing the Greek heroes in hell to show his contempt for their actions. Poets of the Renaissance began to widely write about Greek mythology, and "elicited as much praise for borrowing or reworking" such material as they did for truly original work. The poet John Milton used figures from classical mythology to "further