Perhaps you should try some spelling variations:
historisch » historische (Expand Search), historischer (Expand Search), historisches (Expand Search)
historischen » historischeen (Expand Search), historischeren (Expand Search), historischesen (Expand Search), historische (Expand Search)
historischeren » historischeeren (Expand Search), historischereren (Expand Search), historischeseren (Expand Search), historischer (Expand Search), historische (Expand Search), historisches (Expand Search)
istoria » istorie (Expand Search)
romaniae » romania (Expand Search), romanian (Expand Search), roumanian (Expand Search)
romaniei » rumanien (Expand Search), romane (Expand Search), romania (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: bibliothek ((historisch OR (historischen OR historischeren)) OR istoria) (romaniae OR romaniei) 1~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "bibliothek ((historisch OR (historischen OR historischeren)) OR istoria) (romaniae OR romaniei) 1".
• Adding a wildcard symbol may retrieve word variants: bibliothek ((historisch OR (historischen OR historischeren)) OR istoria) (romaniae OR romaniei) 1*.