Thomas F. X. Noble and John Van Engen, eds. European Transformations: The Long Twelfth Century.
The American Historical Review, Volume 117, Issue 3, Page 978, June 2012.
Archiv für die Kategorie ‘Europe: Ancient and MedievalCollected Essays’
Christian Krötzl and Katariina Mustakallio, eds. On Old Age: Approaching Death in Antiquity and the Middle Ages.
The American Historical Review, Volume 117, Issue 3, Page 978, June 2012.