Khilbudiy Borrowed name

A girl who changed her name so often that she forgot her real name. A guy who borrowed someone else's name and someone else's life. Fate took them thousands of kilometers away, which in the 6th century meant eternal separation. And yet they met - already with other people. A novel about the unexplored world of the early Middle Ages, where Byzantium is flourishing, the Avars are raging, and the Slavs are rolling across the Danube in waves. What will they find there?