- Anon., “Notes: The Brighton Dyke,” in The Antiquaries Journal, 5:4, October 1925.
- Banks, W.S., Walks in Yorkshire: Wakefield and its Neighbourhood, Longmans Green & Co.: London 1871.
- Bell, Martin, Brean Down Excavations 1983-1987, English Heritage: London 1990.
- Bradley, Richard, The Prehistoric Settlement of Britain, BCA: London 1978.
- Bradley, Richard, The Social Foundations of Prehistoric Britain, Longman: London 1993.
- Clayton, Peter, Archaeological Sites in Britain, Weidenfeld & Nicolson: London 1976.
- *Clinch, G., “Ancient Earthworks,” in Victoria County History of Sussex – volume 2(edited by W. Page), St. Catherine’s Press: London 1905.
- Coombs, D.G., Interim Report: Excavation at Castercliff, Nelson, Lancs., Unpublished Report 1971.
- Cotton, M.A. & Frere, S.S., “Ivinghoe Beacon Excavations, 1963-65,” in Records of Buckinghamshire, 18:3, 1968.
- Cowling, E.T. Rombald’s Way, William Walker: Otley 1946.
- Cox, R. Hippisley, The Green Roads of England, Methuen: London 1927.
- Cunliffe, Barry, “Some Aspects of Hill-Forts and their Cultural Environments,” in The Iron Age and its Hillforts (edited by M. Jesson & David Hill), Southampton University Archaeology Society 1971.
- Cunliffe, Barry, Iron Age Communities in Britain, BCA: London 1975.
- Feacham, Richard W., “The Hill-Forts of Northern Britain,” in The Iron Age in Northern Britain, Edinburgh University Press 1967.
- Feacham, Richard W., “Unfinished Hill-forts,” in The Iron Age and its Hillforts (edited by M. Jesson & David Hill), Southampton University Archaeology Society 1971.
- Feacham, Richard W., Guide to Prehistoric Scotland, Batsford: London 1977.
- Ford, Steve, East Berkshire Archaeological Survey, Berkshire County Council 1987.
- Forde-Johnston, The Hill-Forts of Lancashire and Cheshire, Lancashire & Cheshire Antiquarian Society 1962.
- Harbison, Peter, Guide to the National Monuments in the Republic of Ireland, Gill & MacMillan: Dublin 1982.
- Harding, D.W., The Iron Age in Lowland Britain, RKP: London 1974.
- Harding, D.W., “Forts, Duns, Brochs and Crannogs,” in The Archaeology of Argyll(edited by Graham Ritchie [Edinburgh University Press 1997]).
- Hawkes, Jacquetta, Prehistoric and Roman Monuments in England and Wales, BCA: London 1973.
- Hogg, A.H.A., “Some Aspects of Surface Fieldwork,” in The Iron Age and its Hillforts(edited by M. Jesson & David Hill), Southampton University Archaeology Society 1971.
- Hogg, A.H.A., British Hill-Forts: An Index, BAR: Oxford 1979.
- Hogg, A.H.A., A Guide to the Hill-Forts of Britain, Paladin: London 1984.
- Jardine, David E.C., Hill Forts of the Stour Valley, Bournemouth Local Studies Publications 1991.
- Jesson, Margaret & Hill, David (eds.), The Iron Age and its Hillforts, Southampton University 1971.
- Jobey, George, “A Field Survey in Northumberland,” The Iron Age in Northern Britain, Edinburgh University Press 1967.
- Keighley, J.J., ‘The Prehistoric Period,’ in Faull & Moorhouse’s, West Yorkshire, An Archaeological Guide, vol.1, Wakefield 1981.
- Lacy, Brian, Archaeological Survey of County Donegal, DCC: Lifford 1983.
- Petrie, George, ‘The Castle of Donegal,’ in Irish Penny Journal, 1, 1840.
- Rivet, A.L.F. (ed.), The Iron Age in Northern Britain, Edinburgh University Press 1967.
- Royal Commission Ancient & Historic Monuments, Scotland, Argyll – Volume 1: Kintyre, HMSO 1971.
- Royal Commission on the Ancient & Historical Monuments, Scotland, Argyll- volume 2, HMSO: 1974.
- Royal Commission of Ancient & Historical Monuments, Scotland, Argyll – volume 5, HMSO: Edinburgh 1984.
- Royal Commission on the Ancient & Historic Monuments of Scotland, Argyll – volume 6, HMSO: Edinburgh 1988.
- Scott, Samuel, ‘Grianan of Aileach,’ in H.P. Swan’s Book of Inishowen, Buncrana 1938.
- Sharples, Niall M., Maiden Castle, Batsford: London 1991.
- Smith, R. Angus, Loch Etive and the Sons of Uisnach, Alexander Gardner: London & Paisley 1885.
- Speight, Harry, Upper Wharfedale, Elliott Stock: London 1900.
- Sutherland, George, Folklore Gleanings and Character Sketches from the Far North, John o’ Groats Journal: Wick 1937.
- Swan, Harry Percival, The Book of Inishowen, William Doherty: Buncrana 1938.
- Thomas, Nicholas, Guide to Prehistoric England, Batsford: London 1977.
- Wainwright, G.J., Mount Pleasant, Dorset: Excavations 1970-1971, Society of Antiquaries: London 1979.
- Williams, Geoffrey, The Iron Age Hillforts of England, Horace Books 1993.
* This text or journal article is not available in The Northern Antiquarian Library (donations graciously accepted!)