Asparuh and His People on the Lower Danube through the Eyes of Theophanes, or a Story that Was Not Meant to Happen

Studia Ceranea : journal of the Waldemar Ceran Research Centre for the History and Culture of the Mediterranean Area and South-East Europe, Tom 8 (2018) s. 167-191
Kirił Marinow , Katarzyna Gucio (tł.)