Einhard,
Vita Karoli Magni
(1905)
“ The south-eastern part of the Baltic will correspond fairly well to the description. ↑ The war against the Avars was due to the alliance which had existed between them and Tassilo, Duke of Bavaria. The Avars, though allied in race to the ancient Huns and the modern Magyars, were, nevertheless, a distinct people. Charles’s war entirely broke their power, and removed a great danger from western Europe. ”
