Bologna, re Enzo e il suo mito /
Trombetti Budriesi, Anna Laura.
Bologna : CLUEB,
c2002.
Catalog of an exhibition inaugurated May 24, 2002, Rettorato dell'Università degli studi di Bologna.
Includes bibliographical references (p. 190-207).
Enzo, King of Sardinia, approximately 1224-1272
Prisoners of war