Singh, Anita (16 November 2023). "Historian who found Richard III under car park claims Princes in the Tower escaped"– via www.telegraph.co.uk. I wanted to write a play about the real Richard and the people – especially the influential women – around him,” said Gregory, who blames historians for “giving us such a dark picture of the king whose motto was loyalty and whose passion was chivalry”.

Kinross, John (1979). The Battlefields of Britain. Newton Abbot, England: David & Charles. ISBN 978-0882544830.

How did Richard take the throne?

Dunne, Daisy (29 December 2021). "History's greatest whodunnit would be ruined if we solved it, Philippa Langley team findings". The Daily Telegraph . Retrieved 23 January 2023. A team led by Philippa Langley, who found the skeleton of King Richard III under a car park in 2012, have uncovered what they believe to be clues to the survival of Edward V in the Devon village of Coldridge.... Cobbett, William (1807). The Parliamentary History of England, from the Earliest Period to the Year 1803. Vol.2. London: T. C. (Thomas Curson) Hansard. OCLC 2190940 . Retrieved 5 December 2018– via Internet Archive. Gillingham, John (1981). The Wars of the Roses: Peace and Conflict in Fifteenth-Century England. London: Weidenfeld & Nicolson. ISBN 978-0297776307. OL 3870696M. Griffiths, Ralph A. (1993). Sir Rhys ap Thomas and His Family: A Study in the Wars of the Roses and Early Tudor Politics. Cardiff: University of Wales Press. ISBN 978-0708312186.

Langley, Philippa; Jones, Michael K. (2013). The King's Grave: The Discovery of Richard III's Lost Burial Place and the Clues It Holds (New Yorked.). St. Martin's Press. ISBN 978-1-250-04410-5. [48] In 2013, Langley co-authored with military historian Michael K. Jones, The King's Grave: The Search for Richard III (the first edition was published in New York with the title The King’s Grave: The Discovery of Richard III's Lost Burial Place and the Clues It Holds [48]). [49] [19] [50] And in her book, Langley actually thanks Taylor and the university: "To that remarkable centre of learning, Leicester University, particularly Professor Mark Lansdale, Dr Julian Boon and Dr Turi King for their many kindnesses, and Richard Taylor, Deputy Registrar, for his decision to support the project." a b c Penn, Thomas (30 October 2013). "The King's Grave: The Search for Richard III by Philippa Langley and Michael Jones – review". The Guardian . Retrieved 20 January 2023. Barnfield, Marie (2007). "Diriment Impediments, Dispensations and Divorce: Richard III and Matrimony" (PDF). The Ricardian. 17: 83–98.

Who was Richard III?

a b c Holden, Michael (8 February 2013). "One woman's quest to redeem the king under the car park". Reuters News . Retrieved 20 January 2023. Burns, John F. (4 February 2013). "Bones Under Parking Lot Belonged to Richard III". The New York Times . Retrieved 6 February 2013. Pollard (2004). "The child Edward ... was created prince of Wales on 24 August [1483]. ... He was formally declared heir apparent to the throne in parliament in February 1484. ... by the end of March 1484 the prince was dead." Richard already excites more opinion than anyone who has been dead for so long has a right to, due to the global membership of the Richard III Society. “He is the only English king with a fan club and the society is passionate. But history is always reworked and this play is my view,” said Gregory, who is braced for dissent. “I have toughened myself after years of writing about history and religion. I write about saints as well as sinners, and people always have a view.” a b "Richard III dig: DNA confirms bones are king". London: BBC News. 4 February 2013 . Retrieved 4 February 2013.