The Faust story is an old one, told in traditional German folk tales, puppet plays, and songs, but Goethe retold the story of an intellectual who sells his soul to the devil to plough psychological depths. Goethe's story finds a man questing for a more fulfilling life, and being tempted by a demon to achieve this goal. Goethe's two-part play is the most widely performed and seen play in the German language.

Arthur Miller's Death of a Salesman won both the Pulitzer Prize for Drama and the Tony Award for Best Play in 1949. Its protagonist, Willy Loman, became a classic character of the American theater, thanks to Miller's story about the aged salesman and his fraught relationships with his family. Loman's struggles with work and disappointment in his sons provide the emotional depth for the character.

Arthur Miller wrote The Crucible in 1953, at the height of the second "Red Scare," when figures like Senator Joseph McCarthy were investigating Communism in America and targeting artists. Miller chose the Salem witch trials as a similar moment in American history when wild accusations generated by fear were prevalent. Miller himself was cited for "contempt of Congress" for refusing to name people he had seen at meetings of the Communist Party.

Jean-Paul Sartre's No Exit takes place entirely in one room, featuring three people who cannot leave. Reflecting some of Sartre's philosophy, the characters slowly realize that they are dead and in hell. The play closes with the famous final line "Hell is other people."

The Oresteia is the only surviving trilogy of Ancient Greek theater that was written to be performed in one sitting. Its author, Aeschylus, gained fame and prizes for his version of the story of Agamemnon, the hero of the Trojan War who is murdered by his wife Clytemnestra when he arrives home. The plays take their name from the character of Orestes, Agamemnon's son who seeks vengeance for his father's death.

Ophelia is featured in Shakespeare's Hamlet.

This quote is from Shakespeare's The Merchant of Venice, and is spoken by Shylock about his reasons for seeking revenge against Antonio. The revenge that Shylock is seeking is the right to exact a pound of flesh from Antonio for not repaying the money that Shylock lent him.

(Passage adapted from The Merchant of Venice by William Shakespeare, III.iii.54-58)

Hamlet was a turning point in the writing career of William Shakespeare. Taking an old tale about a Prince of Denmark whose father has mysteriously died and whose uncle has usurped the throne, Shakespeare focused intensely on Hamlet's character and inner drama. The play features many ruminations on philosophy and psychology, which were used in most of Shakespeare's later tragedies.

Antonio, Jessica, and Portia are all characters in The Merchant of Venice.

The general consensus among scholars reflects that Shakespeare derived his story and main characters for Romeo and Juliet from Ovid's story of Pyramus and Thisbe. The story of Pyramus and Thisbe depicts two tragic lovers who are separated by their families, who do not approve of their marriage. They communicate their love through a cement wall and plan to meet under a tree outside to confess their love. However, when Thisbe comes out first, she mistakes the blood of a lion for Pyramus' blood and, believing he had been killed, kills herself.