The oldest item in the Diocesan Museum depicts the battle of a the god of what ?
Diocesan Museum (Cortona): The Diocesan Museum in Cortona is an art museum in Cortona, Tuscany, Italy. Diocesan Museum (Cortona):  The oldest item in the museum is a marble Roman sarcophagus (2nd century AD), depicting depicts the battle of Dionysus. Dionysus: Dionysus ( ; Greek: Διόνυσος "Dionysos") is the god of the grape harvest, winemaking and wine, of ritual madness, fertility, theatre and religious ecstasy in ancient Greek religion and myth.
grape harvest, winemaking and wine, of ritual madness, fertility, theatre and religious ecstasy