Welsh Walter of Henley

Falileyev, A. (Ed.). (2006). Welsh Walter of Henley. Mediaeval and Modern Welsh series, 12. Dublin: School of Celtic Studies, Dublin Institute for Advanced Studies. RAE2008

The date and authorship of Culhwch ac Olwen: a reassessment

Rodway, S. (2005). The date and authorship of Culhwch ac Olwen: a reassessment. Cambrian Medieval Celtic Studies. 49, pp.21-44. RAE2008

Studies on Celtic Languages before the Year 1000

Sims-Williams, Patrick, Studies on Celtic Languages before the Year 1000 (Aberystwyth, CMCS Publications, 2007) RAE2008