Kramer, Rutger <br/><br/>
Rethinking Authority in the Carolingian Empire  Ideals and Expectations during the Reign of Louis the Pious (813-828) 

 -  Amsterdam University Press  2019 
<br/><br/><label>ISBN: </label>978-9-46298-264-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HistoryHISTORY / Medieval