Perhaps you should try some spelling variations:
"medioevo romano e orientale" » "medioevo romano et orientale", "medioevo romano e orientada", "medioevo romano mare orientale", "medioevo romano _ orientale", "medioevo romanov v orientale"
"Medioevo romanzo _ orientale" » "Medioevo romanze _ orientale"

Try widening your search to All Fields.

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: (("Medioevo romanzo _ orientale") OR ("medioevo romano e orientale")).
• Removing quotes may allow a broader search: (( Medioevo romanzo _ orientale ) or ( medioevo romano e orientale )).
• Adding a wildcard symbol may retrieve word variants: (("Medioevo romanzo _ orientale") or ("medioevo romano e orientale"))*.