Geoffrey of Monmouth

Historia Regum Britanniae (c. 1136-1139)

 

Geoffrey of Monmouth (1100-1155), from Southern Wales (Monmouth and Caerleon-upon-Usk); Augustinian canon at College of Saint George at Oxford; ordained priest and made bishop of Saint Asaph in Flintshire (1151)

work written at Oxford, dedicated to Robert, Earl of Gloucester (d. 1147) (llegitimate son of Henry I, r. 1100-1135); also reflects interests of Matilda, daughter of Henry I, queen of England (1141-48) and mother of Henry II (r. 1154-1189)

over a 186 manuscripts, plain style; extensive influence on later medieval historians

"a certain very ancient book written in the British language"; likely a fictional source

source of Wace's Roman de Brut (c. 1154) and Layamon's Brut (1189-1205)

relation to English kings' (Dukes of Normandy) assertion of independence from French kings

story highlights:

Geoffrey's diatribe against internal divisions, pride, jealousy, "fatherland ravaged"

Britons renamed 'Welsh'; Saxons settled, agriculture, king Adelstan; degeneracy of the Welsh

Geoffrey leaves chronicle of Saxon kings to William of Malmesbury (d. 1143) (Gesta Regum Anglorum) and Henry of Huntingdon (1084-1155) (Historia Anglorum)