‘I am sister to the day and night. I am sister to the woods.’ Sister Clarisse, a nun in the House of St Mary at Clerkenwell, experiences visions. She dreams of the English King. Are her prophecies the babblings of the crazed? Or can she ‘see’ a future in which Henry Bolingbroke overthrows Richard II? This clever and colourful novel begins with The Nun’s Tale, and continues with The Friar’s Tale, The Merchant’s Tale and The Clerk’s Tale-. Thus, story by story, Peter Ackroyd builds his portrait of medieval London. The people are disenchanted by the Church, with its wealth and corruption, its Pope in Rome and its Pope in Avignon. But heresy is dangerous- almost as dangerous as rebellion. This is a novel about spies and counter-spies, radicals and idealists, murderers and arsonists, sects and secret societies…