Echo. In Greek mythology, Echo 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, 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 how she felt and was forced to watch him as he fell in love with himself.
In Metamorphoses, the poet Ovid tells of Juno and the jealousy she felt over her husband Jupiter's many affairs. Though vigilant, whenever she was about to catch him, Echo distracted her with lengthy conversations.
When at last Juno realized the truth, she cursed Echo. From that moment on, the once loquacious nymph could only repeat the most recently spoken words of another person. Sometime after being cursed, Echo spied a young man, Narcissus, while he was out hunting deer with his companions. She immediately fell in love with him and, infatuated, followed quietly. The more she looked at the young man, the more she longed for him. Though she wished with all her heart to call out to Narcissus, Juno's curse prevented her. During the hunt, Narcissus became separated from his companions and called out, is anyone there,' and heard the nymph repeat