The Pilgrim's Progress
Bunyan's work, in particular "The Pilgrim's Progress", has reached a wider audience through stage productions, film, TV, and radio. A stage work by Ralph Vaughan Williams, which the composer styled a Morality, based on "The Pilgrim's Progress" was first performed at the Royal Opera House in 1951 as part of the Festival of Britain and revived in 2012 by the English National Opera.