Robert Hugh Benson (1871 – 1914) was an English Anglican priest who in 1903 was received into the Roman Catholic Church in which he was ordained priest in 1904. He was lauded in his own day as one of the leading figures in English literature, having written the notable novel Lord of the World (1907).
By What Authority? is Robert Hugh Benson's first published historical novel. In it he portrays the story of the English Reformation in Elizabethan times from the Catholic point of view. This he achieved without the use of the stereotypes that characterized virtually all such productions in his day to the detriment of both sides of the question.