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
Iris (mythology) wings were said to be so beautiful that she could even light up a dark cavern, a trait observable from in the story of her visit to Somnus in order to relay a message to Alcyone. Though Iris was principally associated with communication and messages, she was also believed to aid in the fulfillment of humans' prayers, either by fulfilling them herself or by bringing them to the attention of other deities. Iris (mythology) In Greek mythology, Iris (; ) is the personification and goddess of the rainbow and messenger of the gods. According to Hesiod's "Theogony", Iris is the