Pallister, Anne
Magna carta : the heritage of liberty
Oxford University Press, 1972
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Coulton, G.G. (George Gordon)
Medieval panorama; the English scene from conquest to reformation
Macmillan; University Press, 1938
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Edmonds, Mark
Ancestral geographies of the neolithic : landscape, monuments and memory / Mark Edmonds
Routledge, 1999
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Welch, W.
Caesar's invasion of Britain
Macmillan, 1908
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Richmond, I.A.
Roman Britain
Penguin Books, 1955
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