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.
Clifford Leech Clifford Leech (1909–1977) was a prolifically published British-born professor of English at University College at the University of Toronto 1963-74. His contribution to Christopher Marlowe studies was considered "historically important." In Canada he was considered a "distinguished scholar." His publications mainly concerned Elizabethan and Jacobean dramatists, including William Shakespeare, John Webster and John Ford. He also wrote a book on American playwright Eugene O'Neill. Leech's published reviews include one on a Canadian play, The Last of the Tsars, produced at Stratford, Ontario in 1966 on the subject of the last Russian czar.