This apse depicts the coronation of Hercules in Olympus where he is accepted by the gods as their equal. Hercules is standing in the middle, nude except for a panther's skin knotted on the chest. Behind him to the left stands another figure (might be Dionysus), clad only in a panther skin around the waist. To the right, a person (probably Zeus) is holding out his right hand and is about to place a wreath on Hercules' head. Behind Hercules is a tree with the Apples of the Hesperides.