Perhaps you should try some spelling variations:
britannici media » britannici medii, britannici add
britannica cd » britannica _, britannica a, britannici add
britannici ab » britannici add, britannica a, britanica a
auctores » autores, auctore, actores
aevi » levi
academy » academia, academic

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

• Performing a fuzzy search may retrieve terms with similar spellings: auctores ((britannici media) or (((britannica cd) or (britannici ab)))) aevi (the british academy)~.
• If you are trying to use Boolean operators, they must be ALL CAPS: auctores ((britannici media) OR (((britannica cd) OR (britannici ab)))) aevi (the british academy).
• Adding a wildcard symbol may retrieve word variants: auctores ((britannici media) or (((britannica cd) or (britannici ab)))) aevi (the british academy)*.