Oedipus (Dryden play) the construction of a play, the playwright is the "master-workman" who needs "many subordinate hands, many tools to his assistance", including "history, geography, or moral philosophy." The plot is the base of the building, the characters and their manners the sides of it. All parts must be fitted properly to the whole; every part is neatly tied in. "Oedipus, a Tragedy" was based on Sophocles's "Oedipus", but the original drama was crucially changed in several respects. Dryden and Lee add a subplot of secondary characters – a love story about Adrastus, prince of Argos, and Eurydice, Oedipus' daughter. Unlike Corneille,
Oedipus Rex the prophecy that the king had sought to avoid by exposing Oedipus at birth is fulfilled. Before arriving at Thebes, Oedipus encounters the Sphinx, a legendary beast with the head and breast of a woman, the body of a lioness, and the wings of an eagle. The Sphinx was sent to the road approaching Thebes as a punishment from the gods, and would strangle any traveler who failed to answer a certain riddle. The precise riddle asked by the Sphinx varied in early traditions, and is not stated in "Oedipus Rex", as the event precedes the play; but the most