Redigerer Kongedømmet Strathclyde (avsnitt)

== Litteratur ==
* Alcock, Leslie (2003): ''Kings and Warriors, Craftsmen and Priests in Northern Britain AD 550–850''. Society of Antiquaries of Scotland, Edinburgh, ISBN 0-903903-24-5
* Barrell, A.D.M. (2000): ''Medieval Scotland''. Cambridge University Press, Cambridge, ISBN 0-521-58602-X
* Barrow, G.W.S. (1989): ''Kingship and Unity: Scotland 1000–1306''. Edinburgh University Press, Edinburgh, ISBN 0-7486-0104-X
* Broun, D. (2004): «The Welsh Identity of the Kingdom of Strathclyde c.900-c.1200» i: ''Innes Review'' (55), s. 111–80.
* Charles-Edwards, T. M. (2013): ''Wales and the Britons 350–1064''. Oxford: Oxford University Press. ISBN 978-0-19-821731-2.
* Clarkson, Tim (2014): ''Strathclyde and the Anglo-Saxons in the Viking Age''. Edinburgh: John Donald, Birlinn Ltd. ISBN 978 1 906566 78 4.
* Clarkson, Tim (2010): ''The Men of the North: The Britons of Southern Scotland''. Edinburgh: John Donald, Birlinn Ltd. ISBN 978 1 906566 18 0.
* Duncan, A.A.M. (2002): ''The Kingship of the Scots 842–1292: Succession and Independence''. Edinburgh University Press, Edinburgh, ISBN 0-7486-1626-8.
* Davis, Norman (2011): ''Vanished Kingdoms'', Penguin. ISBN 978-0-141-04886-4.
* Edmonds, Fiona (Oktober 2014): «The Emergence and Transformation of Medieval Cumbria» i: ''The Scottish Historical Review''. XCIII, 2 (237): 195–216. doi:[https://dx.doi.org/10.3366%2Fshr.2014.0216 10.3366/shr.2014.0216].
* Edmonds, Fiona (2015): [http://onlinelibrary.wiley.com/doi/10.1111/emed.12087/abstract «The expansion of the kingdom of Strathclyde»] i: ''Early medieval Europe'' '''23''', s. 43–66. doi:[https://dx.doi.org/10.1111%2Femed.12087 10.1111/emed.12087].
* Hanson, W.S. (2001): «Northern England and southern Scotland: Roman Occupation» i: Lynch, Michael, red.: ''The Oxford Companion to Scottish History''. Oxford UP, Oxford, ISBN 0-19-211696-7
* Foster, Sally M. (2004): ''Picts, Gaels, and Scots: Early Historic Scotland''. Batsford, London, 2. utg., ISBN 0-7134-8874-3
* Higham, N.J. (1993): ''The Kingdom of Northumbria AD 350–1100''. Sutton, Stroud, ISBN 0-86299-730-5
* Jackson, Kenneth H. (1955): «The Britons in southern Scotland» i: ''Antiquity'' '''29''', s. 77–88. ISSN 0003-598X .
* Lowe, Chris (1999): ''Angels, Fools and Tyrants: Britons and Anglo-Saxons in Southern Scotland''. Canongate, Edinburgh, ISBN 0-86241-875-5
* Koch, John (1999): «The Place of 'Y Gododdin' in the History of Scotland» i: Black, Ronald; Gillies, William & Maolalaigh, Roibeard Ó., red.: ''Celtic Connections. Proceedings of the 10th International Congress of Celtic Studies'', bind I. Tuckwell, East Linton, ISBN 1-898410-77-1
* Smyth, Alfred P. (1984): ''Warlords and Holy Men: Scotland AD 80–1000''. Edward Arnold. ISBN 0-7131-6305-4.
* Stenton, Frank (1971): ''Anglo-Saxon England'', 3. utg., Oxford University Press. ISBN 978-0-19-280139-5.
* Woolf, Alex (2001): «Britons and Angles» i: Lynch, Michael: ''The Oxford Companion to Scottish History''. Oxford, UK: Oxford University Press. ISBN 9780199234820.