The novel is set in London in the year 1399, a year of revolt, revolution and religious conspiracy.^[2] As Henry Bolingbroke challenges Richard II for the throne of England, the reader's attention is focused on Dominus, a secret society of religious fundamentalists, known to history as Lollards. The story is oriented similar to Geoffrey Chaucer's The Canterbury Tales and makes use of some of the characters from The Canterbury Tales as well. It turns on the conspiracies of a religious sect, led by the mad nun and making use of the prophecies of the mad Clerkenwell nun to foment panic and hysteria to bring forth the dethroning of Richard II. The result is a gothic novel which effortlessly merges fact and fiction into an almost recognizable alternate history.^[3]