The Book of Llandaf as a Historical Source

Revisionist approach to the question of the authenticity - or not - of the documents in the Book of Llandaf. Awarded the Francis Jones Prize in Welsh History 2019 by Jesus College Oxford The early-twelfth-century Book of Llandaf is rightly notorious for its bogus documents - but it also provides valuable information on the earlymedieval history of south-east Wales and the adjacent parts of England. This study focuses on its 159 charters, which purport to date from the fifth century to the eleven