Thematic Index of Classics in JStor
aristophanes, comedy, comic, play, chorus, plays, poet, frogs, actors, clouds, euripides, stage, birds, audience, wasps, tragedy, knights, athenian, actor, tragic, acharnians, peace, dramatic, athens, dionysus, cratinus, poets, scene, lysistrata, theatre, old_comedy, eupolis, parody, aristophanic, performance, parabasis, dicaeopolis, dover, comedies, scholiast, sommerstein, kock, thesmophoriazusae, strepsiades, drama, attic, masks, plutus, agon, theatrical

1881

Varia. M. W. Humphreys. American Journal of Philology. (1881), pp. 218-223 List themes Full text (13 theme words)
On the Fragments of Sophocles. R. Ellis. American Journal of Philology. (1881), pp. 411-424 List themes Full text (5 theme words)