1. Purpose

2. Focus

1. Original parts

2. Later parts

1. theatron

2. orchestra

3. skene

1. aeorema

2. periactoi

3. ekeclema

1. Three major actors (hypokrits)

2. Minor actors

3. Chorus

1. Clothing

2. Shoes

3. Masks

Another adaptation that the Greeks' developed for their theatre masks were special mouths that acted like megaphones to amplify their voice for everyone in the huge theatre to hear.

1. Tragedy

2. Comedy

3. Satyr

1. Prologue

2. Entrance of chorus

3. Scenes (acts)

1. aeorema

2. canon

3. chorus

4. comedy

5. dithyramb

6. drama

7. ekeclema

8. genre

9. hypokrits

10. koilon

11. orchestra

12. orgy

13. parados

14. periactoi

15. prologue

16. satire

17. satyr

18. skene

19. theatron

20. tragedy