Columbia subject headings:
Harvard subject headings:
Cid (Epic cycle)--Bibliography.
Cid (Epic cycle)--Indexes.
Cid, approximately 1043-1099--Romances--Bibliography.
Cid, approximately 1043-1099--Romances--Indexes.
Cid, approximately 1043-1099--Romances.
Epic poetry, Spanish.
Princeton subject headings:
Cid, approximately 1043-1099--Romances.
Cid,--Bibliography.
Cid,--Indexes.
Indexes.
Romances.