Early Medieval Spain: Unity in Diversity, 400–1000 (London: Macmillans, 1983, 2e ed. 1995)
The Basques (Oxford: Blackwell, 1986, 2e ed. 1990)
The Arab Conquest of Spain, 710–797 (Oxford: Blackwell, 1989, 2e ed. 1994)
Early Medieval Europe, 300–1000 (London: Macmillans, 1991, 2e ed. 1999, 3e ed. 2010)
Law, Culture and Regionalism in Early Medieval Spain (Aldershot: Variorum, 1992)
(with Judith McClure) Bede's Ecclesiastical History: Introduction and notes, together with translations of Bede's Letter to Egbert and his Greater Chronicle (Oxford: Oxford University Press World's Classics, 1994, 2e ed. 1996)
Fredegar (Aldershot: Variorum, 1996)
Oxford Archaeological Guide to Spain (Oxford: Oxford University Press, 1998)
trad. espagnole: La España visigoda, 409–711 (Barcelona: Crítica, 2005, (ISBN84-8432-636-5))
Keepers of the Keys of Heaven: A History of the Papacy (New York: Basic Books, 2009)
Édité avec Patrick Wormald et Donald Bullough: Ideal and Reality in Frankish and Anglo-Saxon Society: Studies presented to Professor J.M. Wallace-Hadrill (Oxford: Blackwell, 1983)
Édité avec Peter Goldman: Charlemagne's Heir: New Approaches to the Reign of Louis the Pious (Oxford: Oxford University Press, 1990)
Édité avec Anthony Goodman: Medieval Spain: Culture, Conflict and Coexistence (Basingstoke and New York: Palgrave-Macmillan, 2002)
Notes et références
Liens externes
(en) Profile de Roger Collins sur le site de l'université d'Edimbourg