Mnemosyne shepherd, and Mnemosyne slept together for nine consecutive nights, thus conceiving the nine Muses. Mnemosyne also presided over a pool in Hades, counterpart to the river Lethe, according to a series of 4th-century BC Greek funerary inscriptions in dactylic hexameter. Dead souls drank from Lethe so they would not remember their past lives when reincarnated. In Orphism, the initiated were taught to instead drink from the Mnemosyne, the river of memory, which would stop the transmigration of the soul. Although she was categorized as one of the Titans in the "Theogony", Mnemosyne did not quite fit that distinction. Titans were
Pleione (mythology) Pleione (mythology) Pleione (Ancient Greek: Πληιόνη or Πλειόνη) was an Oceanid nymph in Greek mythology. Pleione lived in a southern region of Greece called Arcadia, on a mountain named Mount Kyllini. She married the Titan Atlas and gave birth to the Hyades, Hyas and the Pleiades. She was also the protectress of sailing. In different stories, Pleione had a different number of children (sometimes 3, 4, 5 or 7). Among her grandchildren were the god Hermes and the demigod Iasion. In some accounts, when Pleione once was travelling through Boeotia with her daughters, Orion who was accompanying her, fell in