Codex Exoniensis

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. It is one of the four major Anglo-Saxon literature codices. The book was donated to the library of Exeter Cathedral by Leofric, the first bishop of Exeter. It is believed originally to have contained 131 leaves, of which the first 8 have been replaced with other leaves; the original first 8 pages are lost. The Exeter Book is the largest known collection of Old English literature that exists today.