Deanesly, Margaret.
A history of early Medieval Europe from 476 to 911 /

. - London  : Methuen,  1969 
. - xvi, 620 p.  ill., maps  22 cm. 
 - Methuen’s history of Medieval and modern Europe, v. 1 University Paperbacks .
 - Methuen’s history of medieval and modern Europe (London), v. 1 .