Perhaps you should try some spelling variations:
historica » historical (Expand Search), istoria (Expand Search), istorija (Expand Search)
istorice » istorie (Expand Search), istoria (Expand Search), istorija (Expand Search)
historisch » historische (Expand Search), historischen (Expand Search), historischer (Expand Search)
romaniae » romania (Expand Search), romanian (Expand Search), romane (Expand Search)
roumanian » romanian (Expand Search), roumania (Expand Search), rumanien (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "bibliothek ((historica OR istorice) OR historisch) (romaniae OR roumanian) 1~".
• Adding a wildcard symbol may retrieve word variants: bibliothek ((historica OR istorice) OR historisch) (romaniae OR roumanian) 1*.