Annals of Ulster

Anglo-Saxon Chronicle

Life of Alfred by Asser

Bede's Ecclesiastical History of England

Anglo-Saxon Charters

Sawyer Catalogue of Charters

Matthew Paris' Chronica Majora

The Life of Thomas Becket by Edward Grim

Flowers of History by Matthew of Westminster

Gildas' On the Ruin and Conquest of Britain

The Conquest of Ireland by Giraldus Cambrensis

Book of Llandaff

Chronicle of Gregory

Decameron

Florence of Worcester Continuation

Chronicle of John of Worcester

A Description of the Western Isles of Scotland by Martin Martin