Oedipus (Dryden play) a Tragedy" was regarded as the climax of Dryden's dramatic work. Charles Gildon, however, who revised many of Gerard Langbaine's articles in the manual on English Drama "An Account of the English Dramatick Poets", harshly criticised "Oedipus, a Tragedy", saying: The most understanding Judges wish they [i.e. Dryden/Lee] had followed Sophocles yet closer, it had then been the best of our Modern Plays, as ‘tis of the Ancients: but as it is, they have destroyed the Character of Oedipus… It remains uncertain which parts of this play were written by Dryden and by Lee. According to "The London Stage", Dryden
Oedipus Rex clear. A man arrives from Corinth with the message that Oedipus's father has died. Oedipus, to the surprise of the messenger, is made ecstatic by this news, for it proves one half of the prophecy false, for now he can never kill his father. However, he still fears that he may somehow commit incest with his mother. The messenger, eager to ease Oedipus's mind, tells him not to worry, because Merope was not in fact his real mother. It emerges that this messenger was formerly a shepherd on Mount Cithaeron, and that he was given a baby, which the childless