Echo (mythology) Echo (mythology) In Greek mythology, Echo (; , "Ēkhō", "echo", from ἦχος ("ēchos"), "sound") was an Oread who resided on Mount Cithaeron. Zeus loved consorting with beautiful nymphs and often visited them on Earth. Eventually, Zeus's wife, Hera, became suspicious, and came from Mt. Olympus in an attempt to catch Zeus with the nymphs. Echo, by trying to protect Zeus (Zeus ordered her to protect him), endured Hera's wrath, and Hera made her only able to speak the last words spoken to her. So when Echo met Narcissus and fell in love with him, she was unable to tell him
Egeria (mythology) identified with figures like Atys or Hippolyte, because of the Diana reference (see Frazer). Described sometime as a "mountain nymph" (Plutarch), she is usually regarded as a water nymph and somehow her cult also involved some link with childbirth, like the Greek goddess Ilithyia. But most of all, Egeria gave wisdom and prophecy in return for libations of water or milk at her sacred groves. This quality has been made especially popular through the tale of her relationship with Numa Pompilius (the second legendary king of Rome, who succeeded its founder Romulus). According to mythology she counseled and guided the