Bibliografía recomendada
Además de los libros citados en el primer volumen, estos me han sido de gran ayuda:
ALLEM, Stephen, Lords of battle, Osprey Publishing, Oxford, 2007.
BERRESFORD, Ellis, Peter, The druids, Robinson, Londres, 2002.
COOL, H. E. M., Eating and drinking in Roman Britain, Cambridge University Press, Cambridge, 2006.
ELIADE, Mircea, El chamanismo y las técnicas arcaicas del éxtasis, Fondo de cultura económica, México, 2003.
GREEN, Miranda, The gods of the celts, Sutton Publishing, Gloucestershire, 2004.
MCCAFFERTY, Patrick / BAILLIE, Mike, The celtic gods - Comets in irish myth, Tempus Publishing, Gloucestershire, 2005.
MCCONE, Kim, Werewolves, Cyclopes, Díberga and Fíanna - Juvenile Deliquency in Early Ireland, Cambridge Medieval Celtic Studies, Cambridge, 1986.
MCLAUGHLIN, Roisin, Early irish satire, Dublin Institute for Advanced Studies, Dublín, 2008.
PENN, Michael Philip, Kissing christians, University of Pennsylvania Press, Filadelfia, 2005.
THOMPSON, E. A., Saint Germanus of Auxerre and the end of Roman Britain, Woodbridge / The Boydell Press, Suffolk, 1984.
WEST, M. L., Indo-european poetry and myth, Oxford University Press, Oxford, 2007.