Perhaps you should try some spelling variations:
literature author » literature arts
letteratura arti » letteratura arte, letteratura sarda, letteratura di
de letteratura » e letteratura, di letteratura, de litteratura
de literature » de litterature, de lite'rature, de literatura
grani liber » glareani liber, romani liber
dei grani » dei grandi, dei gratia
liber de » liberte de
i gran » i grand, i grain, i grani

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( i gran libro de literature author ) OR ( dei grani liber de letteratura arti )).
• Adding a wildcard symbol may retrieve word variants: (( i gran libro de literature author ) or ( dei grani liber de letteratura arti ))*.