Paul Keenan composes works from Anglo-Saxon texts such as the codex donated to the library of Exeter Cathedral by Leofric.
 His body of composition spans 27 years, though consistently explores his fascination with both Anglo-Saxon texts (from "The Exeter Book") and the natural world. 
The Exeter Book, Exeter Cathedral Library MS 3501, also known as the Codex Exoniensis, is a tenth-century book or codex which is an anthology of Anglo-Saxon poetry. 
 The book was donated to the library of Exeter Cathedral by Leofric, the first bishop of Exeter, in 1072. 
