The Hellenistic Age, the three extraordinary centuries from the death of Alexander in 323 B. C. to Octavian's final defeat of Antony and Cleopatra at the Battle of Actium, has offered a rich and variegated field of exploration for historians, philosophers, economists, and literary critics. Yet few scholars have attempted the daunting task of seeing the period whole, of refracting its achievements and reception through the lens of a single critical...