Broch (English Wikipedia)

Royal Commission on the Ancient and Historical Monuments and Constructions Scotland; Maxwell, Herbert (14 May 2018). "Seventh report with inventory of monuments and constructions in the county of Dumfries". Edinburgh: H.M. Stationery Off. Archived from the original on 31 August 2016 – via Internet Archive.

canmore.org.uk (Global: 5,970^th place; English: 3,751^st place)

MacKie, Euan W. (December 1965). "The Origin and Development of the Broch and Wheelhouse Building Cultures of the Scottish Iron Age". Proceedings of the Prehistoric Society. 31. Cambridge University Press (CUP): 93–146. doi:10.1017/s0079497x00014742. ISSN 0079-497X. S2CID 164050601.
Scott, Lindsay (1947). "The Problem of the Brochs". Proceedings of the Prehistoric Society. 13. Cambridge University Press (CUP): 1–36. doi:10.1017/s0079497x00019605. ISSN 0079-497X. S2CID 162750751.

Steveco (11 November 2002). "Iron Age and Later Prehistory - Dun Dornaigil". The Megalithic Portal. Archived from the original on 10 June 2011.
Hogan, C. Michael (7 October 2007) Burroughston Broch Archived 10 June 2011 at the Wayback Machine The Megalithic Portal; retrieved 11 May 2008.

MacKie, Euan W. (December 1965). "The Origin and Development of the Broch and Wheelhouse Building Cultures of the Scottish Iron Age". Proceedings of the Prehistoric Society. 31. Cambridge University Press (CUP): 93–146. doi:10.1017/s0079497x00014742. ISSN 0079-497X. S2CID 164050601.
Scott, Lindsay (1947). "The Problem of the Brochs". Proceedings of the Prehistoric Society. 13. Cambridge University Press (CUP): 1–36. doi:10.1017/s0079497x00019605. ISSN 0079-497X. S2CID 162750751.

For the C14 dates for the Shetland sites see Shetland Amenity Trust Archived 4 May 2009 at the Wayback Machine Retrieved 14 August 2007.

For the C14 dates for the Shetland sites see Shetland Amenity Trust Archived 4 May 2009 at the Wayback Machine Retrieved 14 August 2007.
Royal Commission on the Ancient and Historical Monuments and Constructions Scotland; Maxwell, Herbert (14 May 2018). "Seventh report with inventory of monuments and constructions in the county of Dumfries". Edinburgh: H.M. Stationery Off. Archived from the original on 31 August 2016 – via Internet Archive.
Steveco (11 November 2002). "Iron Age and Later Prehistory - Dun Dornaigil". The Megalithic Portal. Archived from the original on 10 June 2011.
McGinlay, Chris (23 October 2006). "Brochs of Shetland –- Culswick". Archived from the original on 13 May 2008.
Hogan, C. Michael (7 October 2007) Burroughston Broch Archived 10 June 2011 at the Wayback Machine The Megalithic Portal; retrieved 11 May 2008.
From Chatham to Chester and Lincoln to the Lake District – 38 UK places put themselves forward for World Heritage status, United Kingdom Department for Culture, Media and Sport, 7 July 2010, archived from the original on 13 July 2010, retrieved 7 July 2010

MacKie, Euan W. (December 1965). "The Origin and Development of the Broch and Wheelhouse Building Cultures of the Scottish Iron Age". Proceedings of the Prehistoric Society. 31. Cambridge University Press (CUP): 93–146. doi:10.1017/s0079497x00014742. ISSN 0079-497X. S2CID 164050601.
Scott, Lindsay (1947). "The Problem of the Brochs". Proceedings of the Prehistoric Society. 13. Cambridge University Press (CUP): 1–36. doi:10.1017/s0079497x00019605. ISSN 0079-497X. S2CID 162750751.
Childe, V (2016). The prehistory of Scotland. London: Routledge. ISBN 978-1-138-81727-2. OCLC 944381428.
Dockrill, S. J., Outram, Z. and Batt, C. M. (2006) Time and place: a new chronology for the origin of the broch based on the scientific dating programme at the Old Scatness Broch, Shetland, PSAS, v. 136, pp. 89-110; ISSN 0081-1564
Prehistoric Scotland (R.W. Feachem, 1992) ISSN 0305-8980