[moon] Callirrhoe (iː {respell|kə|LIRR|o-ee}; Greek: Καλλιρρόη), also known as Jupiter XVII (17), is one of Jupiter`s outermost named natural satellites. It is an irregular moon that orbits in a retrograde direction. Callirrhoe was imaged by Spacewatch at Kitt Peak National Observatory from October 6 through November 4, 1999, and... Found on http://en.wikipedia.org/wiki/Callirrhoe_(moon)
(from the article `Alcmaeon`) ...had never shone at the time he slew his mother. Such a spot he found at the mouth of the Achelous River, where an island had recently been formed. ... Found on http://www.britannica.com/eb/a-z/c/9