The Duchy of Cornwall (Cornish: Duketh Kernow) is one of two royal duchies in England, the other being the Duchy of Lancaster. The eldest son of the reigning British monarch obtains possession of the duchy and the title of Duke of Cornwall at birth or when his parent succeeds to the throne, but may not sell assets for personal benefit and has limited rights and income while a minor.
|Type||Crown body (tax-exempt)|
|Founded||17 March 1337 (686 years ago)|
|Owner||Prince William, Duke of Cornwall|
The current duke is Prince William. When the monarch has no male children, the rights and responsibilities of the duchy revert to the Crown.[a]
The Duchy Council, called the Prince's Council, meets twice a year and is chaired by the duke. The Prince's Council is a non-executive body which provides advice to the duke with regard to the management of the duchy. The duchy also exercises certain legal rights and privileges across Cornwall and the Isles of Scilly, including some that elsewhere in England belong to the Crown. The duke appoints a number of officials in the county and acts as the port authority for the main harbour of the Isles of Scilly.
The government considers the duchy to be a crown body and therefore exempt from paying corporation tax. The tax exempt status of the duchy has been challenged. From 1993 to his accession to the throne in 2022, Prince Charles, the Duke of Cornwall, paid income tax voluntarily on the surplus of the Duchy of Cornwall, after official expenditure had been deducted at the highest rate.
The principal activity of the duchy is the management of its land holdings in England of 135,000 acres or 55,000 ha. This includes 7,571 ha or 18,710 acres of land in Cornwall itself which comprises 13% of the whole Duchy estate. Half of the estate is on Dartmoor in Devon, with other large holdings in Herefordshire, Somerset and almost all of the Isles of Scilly. The duchy also has a portfolio of financial investments.
The administration of the duchy is regulated by the Duchies of Lancaster and Cornwall (Accounts) Act 1838, which requires the Treasury's supervision and for the accounts to be presented to both Houses of Parliament.
The duchy has special legal rights, such as the rules on bona vacantia. This right to ownerless property operates in favour of the duchy rather than the Crown, such that the property of anyone who dies in the county of Cornwall without a will or identifiable heirs, and assets belonging to dissolved companies whose registered office was in Cornwall, pass to the duchy. In 2007, £130,000 was realised from the right of bona vacantia, and given to a charitable fund.
The duchy was created with the express purpose of providing income to the heir apparent to the throne; however, the terms of the original creation limit the title Duke of Cornwall to the eldest son of the monarch if, and only if, that son is also the heir-apparent; since 2015, the eldest child (regardless of sex) of the monarch would usually be the heir-apparent, but no change has been made to allow an eldest daughter to take the title Duchess of Cornwall. The Duke of Cornwall has the 'interest in possession' of the duchy's assets (such as estates) which means they enjoy its net income, do not have its outright ownership and do not have the right to sell capital assets for their own benefit.
In 1913 the government law officers gave an opinion that the Duke of Cornwall is not liable to taxation on income from the Duchy. However, from 1993 to his accession to the throne in 2022, Prince Charles voluntarily agreed to pay income tax at the normal rates (see Finances of the British Royal Family).
Since the coming into force of the Sovereign Grant Act 2011, revenues of the Duchy of Cornwall will pass to the heir to the throne, regardless of whether that heir is the Duke of Cornwall. In the event that the heir is a minor, 10% of the revenues will pass to the heir, with the balance passing to the Crown.
The duchy generated an income of £21.7m in 2017–18. This paid for most of the official and charitable activities of the Prince of Wales and the Duchess of Cornwall, as well as the official offices of the Duke and Duchess of Cambridge and Prince Harry.
The duchy was established on 17 March 1337 by the Royal Great Charter out of the former Earldom of Cornwall by Edward III for his son, Edward, Prince of Wales, the "Black Prince", who became the first Duke of Cornwall.
The charter established that the Duke of Cornwall is to be the eldest surviving son of the monarch and the heir to the throne. Additional charters were issued later by Edward III. The duchy consisted of the title and honour, and the land holdings that supported it financially. The charter afforded the duke certain rights and responsibilities in the county, including the right to appoint the county's sheriff and to the profits from the county courts, the stannaries and the ports. The duchy estate, which was based on the holdings of the previous earls, did not comprise the whole of the county, and much of it lay outside Cornwall. The extent of the estate has varied as various holdings have been sold and others acquired over the years, both within Cornwall and in other counties.
Under the charter, the manors of the earldom passed to the duchy. The original 17 manors, all in Cornwall, are known as the antiqua maneria. Those outside Cornwall given to the duchy at its creation are known as the forinseca maneria (foreign manors), with estates incorporated later becoming known as the annexata maneria.
The first duke ordered a survey called "The Caption of Seisin of the Duchy of Cornwall" in May 1337 to determine the extent of duchy holdings of Cornish land including manors, castles and knights' fees, profits from the stannary courts and shrievalty of Cornwall, and other revenues.
A subsequent charter of Henry IV to Prince Henry stated:
We have made and created Henry our most dear first-begotten Son, Prince of Wales, Duke of Cornwall and Earl of Chester, and have given and granted, and by our Charter have confirmed to him the said Principality, Duchy, and Earldom, that he may preside there, and by presiding, may direct and defend the said parts. We have invested him with the said Principality, Duchy, and Earldom, per sertum in capite et annulum in digito aureum ac virgam auream juxta morem.
With the death of Prince Arthur in 1502, the Prince's Council became defunct. From 1547 to 1603, there was no male royal heir to hold the title of duke, and the duchy reverted to the Crown, in effect becoming a department of the Exchequer. The council was revived in 1611 to deal with a food crisis.
The duchy in the Interregnum, 1649–1660Edit
On the death of King Charles I, the Crown lands came under the control of Parliament; this lasted until the restoration of King Charles II in 1660.
In 1830, the Whigs argued that revenues from the two duchies of Cornwall and Lancaster should go to the public, but to secure King William IV's support for the Reform Act 1832 they eventually approved the civil list and left the duchies in possession of the royal family. Parliament debated the two duchies' ownership multiple times, including when Queen Victoria and King Edward VII ascended the throne, respectively. In 1936, leader of the opposition Clement Attlee introduced an amendment to the civil list bill which would have seen the duchies surrendered in exchange for an adjusted annual sum of money tied to the actual cost of royal functions, but the amendment was defeated. In 1971, a private member's bill to nationalise the duchy was defeated, but more than 100 MPs supported it.
Upon Queen Elizabeth II's ascension to the throne, the then Prince Charles began receiving £209,000 from the duchy, with duchy authorities stating that it was spent towards his "maintenance and education". In 1969, the government acknowledged that his duchy income was "considerably in excess of his current expenses".
In 1975, Prince Charles established the Duke of Cornwall's Benevolent Fund to benefit south west communities, with revenue coming from the net proceeds from Cornwall bona vacantia. In August 1980 the Highgrove estate was purchased by the Duchy of Cornwall for a figure believed to be between £800,000 and £1,000,000 with funds raised for its purchase by the sale of three properties from the duchy's holdings, including part of the village of Daglingworth in Gloucestershire.
In 1988, West Dorset District Council allocated land in the ducal estate, west of Dorchester, for housing development, which became known as Poundbury. The Duchy Originals company was set up in 1992 to use produce from farms on the ducal estate, with some proceeds going to his charities. Duchy Originals was licensed out to Waitrose in 2009 after losses in 2008. In 2006, Llwynywermod was purchased by the Duchy as a residence for the Duke in Wales.
In 1995, the duchy granted a 99-year lease of the uninhabited islets of the Isles of Scilly, plus the untenanted land on the five inhabited islands, to the Isles of Scilly Wildlife Trust for an annual payment of a single daffodil. On 7 February 2005, the Duchy of Cornwall's finances came under public scrutiny by the House of Commons Public Accounts Committee.
Under the Land Registration Act 2002, the Duchy was required by October 2013 to have filed with the Land Registry mineral rights given to the Duchy in 1337. Some land owners of Talskiddy were surprised that these rights would be expressly inserted into their registers of title upon being informed of the filing in February 2012.
In January 2012, the Duchy purchased a warehouse at Milton Keynes from Waitrose. The Duchy was involved in the Truro Eastern District Centre (TEDC) project. The TEDC project would see a park and ride, a recycling centre, 110 homes and a Waitrose at the junction of Union Hill and Newquay Road. The project received Cornwall Council approval in March 2012, but the Truro Council challenged it in court. This brought questions over the relationship between the Duchy and Waitrose.
In 2013 permission was given for the building of Nansledan, an urban extension to Newquay in Cornwall, which the Duchy had been planning since the early 2000s. Construction began a few months later.
In 2013, the Duchy's office in Cornwall moved from Liskeard to Restormel Manor's old farm buildings. In 2014, the Duchy purchased the southern half of the Port Eliot estate from Lord St Germans. By 2015, Prince William had started attending the twice-yearly Duchy Council. In 2017, the Paradise Papers revealed that the Duchy held investments in offshore funds and companies. The palace later stated that offshore investments had been exited by 2019.
|Fee-farm||City of Exeter|
|Chace (forest)||Dartmoor (part of Lydford)|
|Manor and borough||Bradninch|
|Water and river||Dartmouth|
The duchy owns 531.3 square kilometres (205.1 sq mi) – 0.2% of UK land – in over 23 counties, including farming, residential, and commercial properties, as well as an investment portfolio.
By the 17th century, the ducal estates were classified as being a part of one of three groups:
- Antiqua maneria – the ancient manors of the Earl within Cornwall
- Forinseca maneria (foreign manors) – those manors outside Cornwall but attached to the duchy by the creation charter
- Annexata maneria, or annexed manors – those manors added to the Duchy holdings following its creation as a county palatine
The estates are the source of land management work for seven offices:
- London Head Office
- Hereford Office, Dewsall, Hereford
- Eastern District Office, Newton St Loe, Somerset
- Poundbury Office, Poundbury, Dorchester, Dorset
- Western District Office, Restormel Manor, Lostwithiel, Cornwall
- Dartmoor Office, Dartmoor, Yelverton, Devon
- Isles of Scilly Office, Hugh Town, Isles of Scilly
Most property is tenanted out, particularly farmland, while the forest land and holiday cottages are managed directly by the Duchy. The estate's holiday cottage business is centred on Restormel Manor, near Lostwithiel.
The Duchy owns The Oval cricket ground in London, which was built on land in Kennington that formed part of the original Duchy estate. The Duchy has ventured into planned development with Poundbury, near Dorchester in Dorset.
Besides Poundbury, the duchy is involved with Nansledan, a 540-acre extension to the coastal town of Newquay, Cornwall. In 2012, work began on a 174-home development at Tregunnel Hill, southwest of Newquay, referred to locally as "Surfbury", after the Poundbury project in Dorset. Plans were approved in December 2013 that would include 800 homes, shops, a supermarket and a primary school. The intention is that Nansledan will evolve into a community of more than 4,000 homes supporting a similar number of jobs.
Legal status and additional rightsEdit
Both the Duchy of Cornwall and the Duchy of Lancaster—since 1399 held by the monarch in a personal capacity—have special legal rights not available to other landed estates: for example, the rules on bona vacantia, the right to ownerless property, operate in favour of the holders of the duchies rather than the Crown, such that the property of anyone who dies in the county of Cornwall without a will or identifiable heirs, and assets belonging to dissolved companies whose registered office was in Cornwall, pass to the duchy.
In 2007, £130,000 was realised from the right of bona vacantia, and given to a charitable fund. The duke owns freehold about three-fifths of the Cornish foreshore and the 'fundus', or bed, of navigable rivers and has right of wreck on all ships wrecked on Cornish shores, including those afloat offshore, and also to royal fish—i.e. whales, porpoises, and sturgeon. The Duchy of Cornwall is the harbour authority for St Mary's Harbour. There are separate attorneys-general for the duchies. The High Sheriff of Cornwall is appointed by the Duke of Cornwall, not the monarch, in contrast to the other counties of England and Wales. The duke had a ceremonial role in summoning the Cornish Stannary Parliament.
In Bruton v. ICO the first tier tribunal found that the duchy was a public authority for the purposes of the Environmental Information Regulations 2004. The Guardian reported in 2011 that, since 2005, the Prince of Wales has been asked to give his consent to a number of draft bills on matters ranging from town planning to gambling, because it could affect the interests of the Duchy of Cornwall. Andrew George, Liberal Democrat MP for St Ives, commented that "The duchy asserts that it is merely a private estate. Most people will be astonished to learn that it appears to have effective powers of veto over the government." Writing in the Guardian, lawyer David Gollancz commented that: "The duchy exercises a unique range of legal powers, which elsewhere are reserved for the crown.... It seems anomalous, and worrying, that such a huge estate, created and conferred by law and exercising significant legal powers, should be able to escape public scrutiny by calling itself a private estate."
The requirement for the Prince of Wales to give consent to draft bills that could affect the interests of the Duchy of Cornwall is not a new power granted to the Prince, but a centuries-old parliamentary practice that involved the same requirement for consent being conferred on previous dukes of Cornwall (see Prince's Consent).
For some Cornish activists, Cornwall itself is described, de jure, as a duchy as opposed to an ordinary county, and the duchy estates are distinguished from the duchy itself, having themselves been annexed and united to "the aforesaid duchy". The Royal Commission on the Constitution in 1973 recommended that Cornwall be officially referred to as "the duchy" on what it described as "appropriate occasions" given the nature of the county's "special relationship" with the Crown. The designation is sometimes found used informally in respect of the county as whole.
Historically all justices of the assizes who visited Cornwall were also permanent members of the Prince's Council which oversees the Duchy of Cornwall and advises the duke. There are on record at least three instances in which the prince overruled the king by instructing his officials to ignore or disobey orders issued to them by the King's Chancery.
The government considers the duchy to be a Crown body and therefore exempt from paying corporation tax. The tax position of the duchy has been challenged by British republicans. In 2012, following a ruling that the duchy was separate from Prince Charles for the purposes of regulation, Republic (the campaign for an elected head of state) asked HM Revenue and Customs to investigate whether the duchy should still be exempt from tax. The tax exemption is based on the assumption that the duchy estate is inseparable from the tax exempt person of Prince Charles.
Since 1993, the Prince of Wales has voluntarily paid income tax on the duchy income less amounts which he considers to be official expenditure. The Prince paid a voluntary contribution to the treasury of 50% of his Duchy income from the time he became eligible for its full income at the age of 21 in 1969, and paid 25% from his marriage in 1981 until the current arrangement commenced in 1993. Tax is calculated after deducting official expenditure, the biggest source of which is the Prince's staff of about 110 who assist with his performance of official duties, including private secretaries and a valet working in his office at Clarence House and at Highgrove House. The official expenditure of the Prince of Wales is not audited by the National Audit Office.
Coat of armsEdit
Traditionally, Cornish people refer to the Duke of Cornwall in the Loyal Toast, much like the Duke of Normandy in the Channel Islands, or the Duke of Lancaster in the county palatine of Lancaster (Lancashire).
- ^ The Succession to the Crown Act 2013 does not affect the succession to the duchy, so if the heir apparent is female she cannot succeed to the duchy.
- ^ a b c d Evans, Rob; Lawrence, Felicity; Pegg, David (5 April 2023). "Revealed: royals took more than £1bn income from controversial estates". The Guardian. Retrieved 6 April 2023.
- ^ a b c d Bowern, Philip (13 July 2015). "Prince William groomed for Duchy role". Western Morning News. Archived from the original on 14 August 2015. Retrieved 25 August 2015.
- ^ a b "House of Commons - Public Accounts Committee: Written evidence from Republic". Publications.parliament.uk. Retrieved 31 July 2015.
- ^ "Frequently Asked Questions – Duchy of Cornwall". Archived from the original on 12 March 2023. Retrieved 15 May 2023.
- ^ "Does the Duchy own all of Cornwall?". Duchy of Cornwall official site. Retrieved 19 February 2022.
- ^ a b Barnett, Antony (29 January 2005). "The prince of property and his £460m business empire". The Guardian. Retrieved 7 October 2008.
- ^ "Duchies of Lancaster and Cornwall (Accounts) Act 1838". www.legislation.gov.uk.
- ^ a b "About Bona Vacantia". Treasury Solicitor. Retrieved 1 August 2012.
- ^ a b c "Management and Finances – Bona Vacantia". Duchy of Cornwall official site. Archived from the original on 28 September 2012. Retrieved 1 August 2012.
- ^ "1913 Opinion on the Duchy of Cornwall by the Law Officers of the Crown and Mr W. Finley". Confirm or Deny (22 February 1999). Retrieved 12 July 2013.
- ^ a b Kirkhope, John (2010). "'A Mysterious, Arcane and Unique Corner of our Constitution': The Laws Relating to the Duchy of Cornwall" (PDF). Plymouth Law and Criminal Justice Review. 3: 128–141. Archived from the original (PDF) on 28 March 2014. Retrieved 2015-07-31.
- ^ "Sovereign Grant Act". HM Treasury. Archived from the original on 2 May 2013.
- ^ "Income, Expenditure & Staff 2017/18". Prince of Wales. March 2018. Retrieved 7 April 2019.
- ^ Chandos Herald (1883). The life & feats of arms of Edward the Black prince. J.G. Fotheringham. p. 294. Retrieved 16 March 2011.
- ^ a b "History of the Duchy". Duchy of Cornwall official site. Retrieved 22 August 2016.
- ^ Hatcher, John. Rural Economy and Society in the Duchy of Cornwall. Cambridge University Press. p. 5.
- ^ a b Coate, M. "The Duchy of Cornwall, its History and Administration, 1640-60". Transactions of the Royal Historical Society. Fourth Series. x: 135–170. doi:10.2307/3678408. JSTOR 3678408. S2CID 154881711.
- ^ a b c Tout, Thomas Frederick (1930). Chapters in the Administrative History of Mediaeval England: The Wardrobe, the Chamber and the Small Seals, Volumes 2-5. Manchester University Press. pp. 290, 291. Retrieved 12 September 2014.
- ^ "Exchequer: King's Remembrancer: The Caption of Seisin of the Duchy of Cornwall". The National Archive Records. UK. Retrieved 12 September 2014.
- ^ Deacon, Bernard (2007). A Concise History of Cornwall. University of Wales Press. p. 81,82. ISBN 978-0708320327. Retrieved 16 August 2016.
- ^ Madge, Sidney J. (1938). The Domesday of Crown Lands. London: Routledge.
- ^ a b c d e f Lawrence, Felicity; Evans, Rob (5 April 2023). "Who owns and profits from the duchies of Lancaster and Cornwall? – timeline". The Guardian. Retrieved 6 April 2023.
- ^ "Inside the Duchy of Cornwall - part four". Western Morning News. Local World. 16 July 2015. Retrieved 25 August 2015.[permanent dead link]
- ^ "There's No Accounting for It", The Guardian, London, 10 July 1982.
- ^ a b c Moule, H. J. (1892). "Notes on the Manor of Fordington" (PDF). Proceedings of the Dorset History and Antiquarian Field Club. XIII: 152 to 162. Archived from the original (PDF) on 6 January 2016. Retrieved 25 August 2015.
- ^ a b Pentreath, Ben (1 November 2013). "How the Poundbury project became a model for innovation". The Financial Times. Archived from the original on 10 December 2022. Retrieved 25 August 2015.
- ^ "Why Prince Charles's Duchy Originals takes the biscuit". The Daily Telegraph. 12 November 2013. Archived from the original on 12 January 2022. Retrieved 20 March 2015.
- ^ "Royal history of Charles' estate". BBC. 9 November 2008. Retrieved 15 June 2016.
- ^ Maher, Kathy B. (May 2006). "Did You Know?". National Geographic. Retrieved 16 August 2016.
- ^ "Talskiddy people 'shocked' by Duchy Of Cornwall mining rights". BBC. 9 February 2012. Retrieved 19 September 2014.
- ^ Davis, Miles (20 June 2013). "New questions over relationship between Prince Charles and Waitrose". West Briton. Local World. Retrieved 15 June 2016.[permanent dead link]
- ^ Smallcombe, Mike (20 October 2019). "Life inside the huge new town being built by Prince Charles on the edge of Newquay". Cornwall Live.
- ^ a b "Work due to start on 'Surfbury' scheme". Western Morning News. Local World. 16 May 2012. Retrieved 9 August 2016.[permanent dead link]
- ^ a b c Bayley, J. (14 July 2015). "Inside the Duchy of Cornwall - part two". Western Morning News. Local World. Archived from the original on 14 August 2015. Retrieved 25 August 2015.
- ^ "Inside the Duchy of Cornwall - part three". Western Morning News. 15 July 2015. Archived from the original on 4 March 2016. Retrieved 25 August 2015.
- ^ Coate, Mary (1927). "The Duchy of Cornwall: Its History and Administration 1640 to 1660". Transactions of the Royal Historical Society: 146–147.
- ^ a b "Kennington: Introduction and the demesne lands". Survey of London: Volume 26, Lambeth: Southern Area. London: London County Council. 1956. Retrieved 25 August 2015.
- ^ "Contact Detail". Duchy of Cornwall. Retrieved 15 September 2014.
- ^ a b "About Nansledan, a coastal housing development in Newquay, Cornwall". Nansledan.
- ^ "Duchy of Cornwall plans for 800 Newquay homes approved". BBC.com. BBC. 20 December 2013. Retrieved 9 August 2016.
- ^ "Duchy of Cornwall St Mary's Harbour". St Mary's Harbour. Retrieved 31 July 2015.
- ^ Kirkhope, John. "The Duchy of Cornwall – A very Peculiar 'private estate'". Cornish World. February/March 2009. Retrieved 1 August 2015.
- ^ "Case No. EA/2010/0182" (PDF). 5 October 2010. Retrieved 18 December 2016.
- ^ Booth, Robert (30 October 2011), "Prince Charles has been offered a veto over 12 government bills since 2005", The Guardian. Retrieved 13 November 2011.
- ^ Gollancz, David (30 October 2011). "Prince Charles's legislation veto shows the duchy is no ordinary private estate", The Guardian. Retrieved 13 November 2011.
- ^ The reports of Sir Edward Coke, knt: in thirteen parts, Volume 1; By Sir Edward Coke, John Henry Thomas, John Farquhar Fraser, Stephen (INT) Sheppard
- ^ Kilbrandon Report, The Times, 1 November 1973
- ^ Kilbrandon Report paragraph 329 – 1969–1973. The Royal Commission on the Constitution (Kilbrandon Report) had this to say about Cornwall – under "National feeling".
- ^ Pearse, Richard (1983). Land Beside the Celtic Sea: Aspects of Cornwall's Past. Redruth: Dyllansow Truran, p. 52.
- ^ Robert Booth (14 December 2012). "Prince Charles's 700m estate accused of tax avoidance". The Guardian. Retrieved 15 December 2012.
- ^ "Memorandum of Understanding on Royal Taxation, attached to the Report of the Royal Trustees, 11 February 1993 (HC464)" (PDF). Official-documents.gov.uk. Retrieved 31 July 2015.
- ^ a b Briggs, Geoffrey (1971). Civic and Corporate Heraldry. p. 122.
- ^ Boutell, Charles; Brooke-Little, John Philip (1978). Boutell's Heraldry. F. Warne. p. 219. ISBN 978-0-7232-2096-1.
- ^ Royal Institution of Cornwall (1915). Journal of the Royal Institution of Cornwall. Workers of Cornwall Limited. p. 115.
- ^ Fox-Davies, Arthur Charles (1909). A Complete Guide to Heraldry. London: T. C. & E. C. Jack. p. 248. Retrieved 22 February 2023 – via Internet Archive.
- ^ "Edward, Prince of Wales, 'The Black Prince' (1330–1376)". English History: The Hundred Years' War. Luminarium. Retrieved 31 July 2015.
- ^ Parliamentary Debates, House of Commons Official Report, Standing Committees Session 1972–73; Volume VI. London: H.M. Stationery Office.
- Campbell, S. (1962), "The Haveners of the medieval Dukes of Cornwall and the organisation of the Duchy ports", Journal of the Royal Institution of Cornwall, New Series, 4: 113–44, ISSN 0968-5936.
- Coate, M. (1927), "The Duchy of Cornwall: Its History and Administration, 1640–60", Transactions of the Royal Historical Society, 4th Series, 10, doi:10.2307/3678408, ISSN 1474-0648, JSTOR 3678408, S2CID 154881711.
- Gill, C., ed. (1987), The Duchy of Cornwall, Newton Abbot: David and Charles, ISBN 978-0715388914.
- Haslam, G. (1992), "The Elizabethan Duchy of Cornwall: An Estate in Stasis", In R.W. Hoyle, Ed., the Estates of the English Crown, 1558–1640, Cambridge: Cambridge University Press: 88–111, ISBN 978-0521526517.
- Hatcher, M.J.J.R. (1970), Rural Economy and Society in the Duchy of Cornwall, 1300–1500, Cambridge: Cambridge University Press, ISBN 978-0521076609.
- Hull, P.L., ed. (1971), The Caption of Seisin of the Duchy of Cornwall (1337), New Series, vol. 17, Devon and Cornwall Record Society, ISBN 978-0901853035.
- Lewis, G.R. (1924), The Stannaries: A Study of the English Tin Miner, Cambridge, Mass.: Harvard University Press, ISBN 978-0851530550.
- Pennington, R.R. (1973), Stannary Law: A History of the Mining Law of Cornwall and Devon, Newton Abbot: David and Charles, ISBN 978-0715357835.
- Stansfield-Cudworth, R.E. (2013), "The Duchy of Cornwall and the Wars of the Roses: Patronage, Politics, and Power, 1453–1502", Cornish Studies, 2nd Series, 21: 104–50, doi:10.1386/CORN.21.1.104_1, ISSN 0308-2679.