aeschylus ancient animalsinliterature criticismandinterpretationeuripides criticismandinterpretationhomer criticismandinterpretationsophocles difference(psychology)inliterature euripides general gods greek greekdrama greekdrama(tragedy) greekliterature his002000 history historyandcriticism human-animalrelationshipsinliterature humanbeingsinliterature influenceaeschylus inliterature languageandlanguagesinliterature materialcultureinliterature mythology plato politicsandgovernment sophocles speechinliterature tragedy voiceinliterature