Further Reading

Dumnonia - Wikipedia - https://en.wikipedia.org/wiki/Dumnonia

1.  Mackay, Ian (1999–2006). "Geraint, Son of Erbin". History of Drumchapel.

2. Koch, John T, ed. (2006). Celtic Culture: A Historical Encyclopaedia. 1. Santa Barbara, CA: ABC-CLIO. pp. 619–621.

3. Payton (2004), pp. 50–51

4. Yorke (1995), pp. 18–19

5. Jones, Barri; Mattingly, David (2007) [1990]. "Britain Before the Conquest: Urbanization". An Atlas of Roman Britain. Cambridge: Blackwell Publishers. pp. 47–55. ISBN 978-1-84217-067-0.

6. The colonization of Brittany from Celtic Britain, Nora K. Chadwick, 1965

7. Yorke (1995), p. 18

8. Cunliffe, Barry (2005). Iron Age Communities in Britain: an Account of England, Scotland and Wales from the Seventh Century BC Until the Roman Conquest (4th ed.). New York: Routledge. pp. 201–206. ISBN 0-415-34779-3.

9. Thomas (1994), p. 6.

10."The Dumnonii". British Tribes. Roman-Britain.org. 2011. Retrieved 25 November 2007.

11. A history of Cornish mining Trevithick Society.

12. Thomas, Charles (1981). "Review of Pearce, "The Kingdom of Dumnonia", 1978". Britannia. 12: 417. doi:10.2307/526281. JSTOR 526281. – via JSTOR(subscription required)

13. Bonifay, Michel. "Review Article Post-Roman imports in the British Isles: material and place". Antiquity. Retrieved 3 December 2015.

14. Fulford, Michael. "Byzantium and Britain: a Mediterranean perspective on Post-Roman Mediterranean Imports in Western Britain and Ireland" (PDF). Archaeology Service. Retrieved 3 December 2015.

15. Yorke (1995), p. 17

16. Pearce (1978), chapter 3 "The Establishment of the Church".

17. Pearce (1978), p. 51.

18. Pearce (1978), pp. 49–50.

19. Padel, O. J. (1999). Kain, Roger; Ravenhill, William, eds. Historical Atlas of South-West England. University of Exeter Press. pp. 88–90. ISBN 0-85989-434-7.

20. Snyder, Christopher A. (2003). The Britons. Blackwell. ISBN 0-631-22260-X.

21. Whitaker, John (1804). The Ancient Cathedral of Cornwall, Historically Surveyed. London. p. 48.

22. Thomas (1994), p. 216.

23. "Caradoc, 'King' of Dumnonia". Britannia. 2005.

24. Cannon, J. A. (2002). "Kingdom of Dumnonia". The Oxford Companion to British History. ISBN 0-19-860872-1.

25. Pearce (1978), p. 57

26. Crossley, Alan; Currie, C.R.J. (eds.); Baggs, A.P.; Chance, Eleanor; Colvin, Christina; Day, C.J.; Selwyn, Nesta; Townley, Simon C. (1996). "Bampton and Weald". A History of the County of Oxford, Volume 13: Bampton Hundred (Part One). Victoria County History. pp. 8–17. ISBN 978-0-19722-790-9.

27. Jenkins, Alexander (1806). The History and Description of the City of Exeter. Exeter: P. Hedgeland. p. 11.

28. Giles, J.A. (1848). Six Old English Chronicles. London: Henry G. Bohn. p. 284.

29. The PASE index: Chronicle text – search Posentesburh

30. "Medieval Sourcebook: The Correspondence of St. Boniface". Fordham University.

31. Todd, Malcolm (1987). The South West to AD 1000. A Regional History of England. Longman. p. 287. ISBN 0-582-49274-2.

32. Major, Albany (1913). Early Wars of Wessex. Cambridge: Cambridge University Press. pp. 92–98.(reissued by Blandford Press, ISBN 0-7137-2068-9)

33. "King Doniert's Stone". English Heritage. Retrieved 5 September 2016.

34. Higham, Robert (2008). Making Anglo-Saxon Devon. Exeter: The Mint Press. p. 64. ISBN 978-1-903356-57-9.

35. Asser (1983). Alfred the Great – Asser's Life of King Alfred and other contemporary sources translated by Simon Keynes & Michael Lapidge. London: Penguin Books. p. 175.; cf. ibid, p. 89.

36. Payton (2004), p. 69.

37. Domesday Book – a complete translation. Translated by Ann Williams and G.H. Martin. London: Penguin Books. 2002. pp. 341–357.

38. The Anglo-Saxon Chronicles. Translated by Michael Swanton (2nd ed.). London: Phoenix Press. 2000. p. 177.

39. Angevin Britain and Scandinavia, Volume 6, Henry Goddard Leach, Harvard University Press, 1921

40. Payton, Philip John (1989). "Chapter Three: The Celtic Duchy". Modern Cornwall: The changing nature of peripherality (PDF) (Thesis). University of Plymouth. p. 119. Retrieved 27 February 2013.

41. Thomas, Charles (1986). Celtic Britain. London: Thames & Hudson. p. 66. ISBN 0-500-02107-4

42. The Place-Names of Devon: J.E.B. Gover, A. Mawer & F.M. Stenton pub.1931 Cambridge University Press

43. Thomas, Charles (1993). English Heritage Book of Tintagel: Arthur and archaeology. London: B.T. Batsford. pp. 23–28.