The Varangians of Byzantium an aspect of Byzantine military history /
Benedikz, Benedikt Sigurður.
Sigfús Blóndal,1874-1950.Vaeringja saga.
Cambridge Cambridge University Press
1978
Translation and revision of: 'Vaeringja saga'. Reykjavík : s.n., 1954
Bibliography: p.234-235. - Includes index
Varangians in the Byzantine Empire
Byzantine Empire