Perhaps you should try some spelling variations:
"historia" » "historic", "histories"
"historians" » "historicns", "historiesns", "histories"
"historicns" » "historicos", "historiens", "historicis"
"historicas" » "historica", "historicos", "historias"
"historiennes" » "historienne", "historiens", "historiettes"

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: (("historia" OR "historical") OR (((("historicns" OR "historians") OR "historicas") OR "historiennes") OR "historiennes")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"historia\" or \"historical\") or ((((\"historicns\" OR \"historians\") or \"historicas\") or \"historiennes\") or \"historiennes\"))".
• Removing quotes may allow a broader search: (( historia or historical ) or (((( historicns OR historians ) or historicas ) or historiennes ) or historiennes )).
• Adding a wildcard symbol may retrieve word variants: (("historia" or "historical") or (((("historicns" OR "historians") or "historicas") or "historiennes") or "historiennes"))*.