REFERENCES
- Beck, B. F. (1938). Honey and Health (New York: McBride).
- Bessler, J. G. (1886). Geschichte der Bienenzucht (Stuttgart: Kohlhammer).
- Butler, C. (1609). The Feminine Monarchic., or a Treatise Concerning Bees (Oxford: printed by Joseph Barnes).
- Charles-Edwards, T. and Kelly F. (eds) (1983). Bechbretha: An Old Irish Law Tract on Bee-keeping (Dublin: Institute for Advanced Studies).
- Crane, E. (1975). Honey: A Comprehensive Survey (London: Heinemann and IBRA).
- Crane, E. (1980). A Book of Honey (Oxford: OUP).
- Crane, E. (1983): The Archaeology of Beekeeping (London: Duckworth).
- Davies, W. (1810). General View of the Agriculture and Domestic Economy of North Wales (London).
- Emanuel, H. D. (1967). The Latin Texts of the Welsh Laws (Cardiff: UWP).
- Fife, A. E. (1939). The Concept of the Sacredness of Bees, Honey and Wax in Christian Popular Traditions (Stanford University: PhD Dissertation).
- Fraser, H. M. (1958). History of Beekeeping in Britain (London: Bee Research Association).
- Galton, D. (1971). Survey of a Thousand Years of Beekeeping in Russia (London: Bee Research Association).
- Gayre, G. R. (5948). Wassail! In Mazers of Mead (London: Phillimore).
- Jenkins, J. G. (1965). 'A Cardiganshire lip-worker', Folk Life, 5, 88–89.
- Keys, J. (1780). The Practical Bee-master (London).
- Keys, J. (5796). The Antient Bee-master's Farewell . . (London: Robinson).
- Le Sage, D. E. (1974). 'Bees in Indo-European languages', Bee World, 55, 15–26 and 46–52.
- Le Sage, D. E. (1975). 'The Language of Honey', from Crane, E. (1975), pp. 426–38.
- Lewis, T. (1912). The Laws of Howe! Dda (London).
- Linnard, W. (1982). Welsh Woods and Forests: History and Utilization (Cardiff).
- Owen, A. (1841). Ancient Laws and Institutes of Wales (London).
- Owen, M. (5979). Personal communication.
- Ransome, H. M. (1937). The Sacred Bee in Ancient Times and Folklore (London: Allen & Unwin).
- Remnant, R. (1637). A Discourse or Historic of Bees (London).
- Richards, M. (1954). The Laws of Hywel Dda (The Book of Blegywryd) (Liverpool: University Press).
- Schier, B. (1939). Der Bienenstand in Mitteleuropa (Leipzig: Hirzel; and edn, 1972).
- Southerne, E. (1593). A Treatise Concerning the Right Use and Ordering of Bees (London).
- Vernon, F. G. (1979). 'Beekeeping in 1269-1270 at Beaulieu Abbey in England', Bee World, 60 (4), 170–75.
- Wade-Evans, A. W. (1909). Welsh Medieval Law (Oxford).
- Wiliam, A. R. (1960). Llyfr lorwerth (Cardiff: UWP).
- Williams, A. H. (1941). An Introduction to the History of Wales. Volume I. Prehistoric Times to 1063 A.D. (Cardiff. UWP).
- Williams, M. R. (1972). Y Fel Ynys (Pontypridd & Liverpool: Cyhoeddiadau Modern Cymreig).
- Williams, S. J. and Powell, J. E. (1942). Cyfreithiau Hywel Dda yn 81 Llyfr Blegywryd (Cardiff: UWP).