Dionysus intoxicated this god, put him on a mule, and carried him to Olympus.  
This god's attempt to mate with Athena resulted in Athena's disappearance and the birth of Erecthonius.  The Iliad says that this god was married to Aglaea, one of the Graces, and he was saved by Eurynome and Thetis.  Arges, Brontes, and Steropes helped him, and this god in turn aided in Athena's birth.  Dionysus intoxicated this god, put him on a mule, and carried him to Olympus.  This god then released Hera from a magic throne, who lamed this god by throwing him off Mount Olympus due to his ugliness.  He was rewarded with Aphrodite, who promptly cheated on him with Ares.  For 10 points, name this Greek equivalent of the Roman Vulcan, the god of the forge.
This god's attempt to mate with Athena resulted in Athena's disappearance and the birth of Erecthonius.  
{Hephaestus}