This book intertwines two themes in medieval studies, which so far have
never been brought together: comparative studies of Latin and Orthodox
Europe and a debate on the "feudal revolution" - the changes that
occurred during the transition from Carolingian to post-Carolingian
Europe. The book broadens the linguistic and geographical scope of the
debate by comparing texts written in "learned" and "vulgar" Latin,
Church Slavonic, Anglo-Norman, and East Slavonic, the vernacular of
Kievan Rus. From this comparison, the Kingdom of the Rus' - a terra
incognita for most medievalists, generally assumed to be profoundly
different from the West -emerges as a regional variation of European
society. In particular, the finding that contractual relations,
traditionally described in scholarly literature as "feudo-vassalic,"
were present in the Kingdom of the Rus suggests that current
explanations for the origins of such relations may overemphasize factors
unique to the medieval West and overlook deeper pan-European processes.