Born on Mount Kellina in the region of Arcadia, in The Odyssey he is responsible for delivering the herb moly to Odysseus to protect him from Circe.  
Responsible for killing the giant Hippolytus, this figure was also responsible for turning Battus and Aglaurus into stone.  This deity's offspring included a friend of Heracles who was devoured during his eighth labor, the grandfather of Odysseus who was known as the prince of theives, and a man whom the nymph Salmacis loved so much that she wished never to be separated from him.  In addition to Abderus, Autolycus, and Hermaphroditus, through the nymph Dryope he was the father of (*) Pan.  Born on Mount Kellina in the region of Arcadia, in The Odyssey he is responsible for delivering the herb moly to Odysseus to protect him from Circe.  For 10 points, name this counterpart to the Roman Mercury, an inventor of the lyre and the Greek messenger deity.
Responsible for killing the giant Hippolytus, this figure was also responsible for turning Battus and Aglaurus into stone.  
{Hermes}