Hermes (on the left) asking Paris to arbitrate the contest between Athena, Aphrodite and Hera. Detail, side B from a Lucanian red-figured calyx-krater, ca. 380 BC.
Dolon Painter
CC BY 2.5
Marie-Lan Nguyen (<a href="//commons.wikimedia.org/wiki/User:Jastrow" title="User:Jastrow">User:Jastrow</a>), 2008-04-04