Davies, J. D. (2011) A History of W. Gower, Glamorganshire PT. 2. Historical Notices of the Parishes of Llanmadoc and Cheriton, PT. 3. Historical Notices of the Parishes ... the Parishes of Penrice, Oxwich & Nicholaston. Lightning Source UK Ltd.
Penniman, T. K. (1932) ‘Culver Hole Cave and vicinity, Llangennith and Llanmadoc, Gower’, Bulletin of the Board of Celtic Studies, 6(2), pp. 196–197.
Penniman, T. K. (1933) ‘Hyaena dens and shell heaps.’, Bulletin of the Board of Celtic Studies, 7, pp. 72–73.
Savory, H. N. (1955) ‘A corpus of Welsh Bronze Age pottery. Part I: Beakers. Bulletin of the Board of Celtic Studies’, Bulletin of the Board of Celtic Studies, 16, pp. 215–241.
Strahan, A. (1907) The geology of the South Wales coal-field. Part IX, West Gower and the country around Pembury: being an account of the region comprised in sheet 246 of the map. London: H.M.S.O. (Memoirs / Geological Survey of Great Britain ;no. 246). Available at: https://catalog.hathitrust.org/Record/100629613 (Accessed: 23 March 2018).
Valdemar, A. E. (1970) ‘A preliminary report on the archaeological and palaeontological caves and rock shelters of Wales.’, Transactions of the Cave Research Group of Great Britain, 12(2), pp. 113–126.
Williams, A. (1939) ‘Prehistoric and Roman period pottery in the RISW’, Archaeologia Cambrensis, 94, p. 29.