The Vanth reference article from the English Wikipedia on 24-Apr-2004 (provided by Fixed Reference: snapshots of Wikipedia from wikipedia.org)
Vanth
In Etruscan mythology, Vanth was a demoness who lived in the underworld. She had eyed wings and was omniscient. She was the herald of death and assisted ill people on their deathbeds.
In art, she was depicted with snakes, torches and keys.