(1) General reference
History of Ancient South Wilts, 1812, 84-5 (R.Colt Hoare)
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(2) General reference
VCH Wilts 1, 1957, 79 (L.V Grinsell)
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(3) General reference
Round Barrows and Ring Ditches in the British Neolithic, BM Occasional Paper No.7, 1979, 126 (I. Kinnes)
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