Prometheus (proh-MEE-thee-us or proh-MEE-thyoos). Titan; benefactor of humankind. Prometheus stole fire from the gods and gave it to mortals, carrying it away from Mount Olympus in a fennel stalk (a method of transporting fire that was used down into historical times). As a consequence, Zeus chained Prometheus to a rock where each day an eagle pecked out his liver (which regenerated itself each night).