for example: Byzantine , Religion , Wars advanced search
Military saints in Byzantium and Rus, 900-1200 examines the changes which cults of Byzantine military saints underwent in Rus.
In the book The Liturgical Past in Byzantium and Early Rus Griffin examines the sources of information for eleventh- and twelfth-century Rus clerics
Early Medieval Hagiography attempts to outline the nature of hagiographical narratives, and to describe complexity and diversity of the Early Middle Ages