Perhaps you should try some spelling variations:
orbis antiquus » urbis antiquae
testamentum ex » testamentum _, testamentum f, testamentum i
testamentum 2 » testamentum _, testamentum f, testamentum i
testamentum a » testament a, testament _, testament c
orbis antiqui » urbis antiquae
zur umwelt » eur umwelt, fur umwelt, der umwelt
umwelt des » umwelt der, umwelt die
des neuen » der neuen, den neuen
die neuen » die neue
ex orbis » et morbis, 1 orbis, 2 orbis

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: (( novum ((testamentum 2) OR (testamentum a)) orbis antiquus / studien zur umwelt des new testament ) OR ( novum testamentum ex orbis antiqui / studien zur umwelt ((des neuen) OR (die neuen)) testaments )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( novum ((testamentum 2) OR (testamentum a)) orbis antiquus / studien zur umwelt des new testament ) or ( novum testamentum ex orbis antiqui / studien zur umwelt ((des neuen) or (die neuen)) testaments ))".
• Adding a wildcard symbol may retrieve word variants: (( novum ((testamentum 2) OR (testamentum a)) orbis antiquus / studien zur umwelt des new testament ) or ( novum testamentum ex orbis antiqui / studien zur umwelt ((des neuen) or (die neuen)) testaments ))*.