David Rhys Williams wrote about what theory that Marlowe was the author of Shakespeare plays?
Marlovian theory of Shakespeare authorship The Marlovian theory of Shakespeare authorship holds that the Elizabethan poet and playwright Christopher Marlowe was the main author of the poems and plays attributed to William Shakespeare. Rather, the theory says Marlowe did not die in Deptford on 30 May 1593, as the historical records state, but that his death was faked.
Cymbeline Cymbeline , also known as Cymbeline, King of Britain, is a play by William Shakespeare set in Ancient Britain and based on legends that formed part of the Matter of Britain concerning the early Celtic British King Cunobeline. Although listed as a tragedy in the First Folio, modern critics often classify "Cymbeline" as a romance or even a comedy. Like "Othello" and "The Winter's Tale", it deals with the themes of innocence and jealousy. While the precise date of composition remains unknown, the play was certainly produced as early as 1611.