RI OPAC: Literature Database for the Middle Ages - Listing over 2.4 million titles

Thesaurus
Systematic Thesaurus: Geography Time Topics Autoren/A-Z

Systematic Thesaurus

Geography
         Europe  [+]   1288377x
             Central Europe  [+]   480873x
             North Europe  [+]   25084x
             Western Europe  [+]   270607x
             Eastern Europe  [+]   44990x
             South Europe  [+]   324750x
                     Mediterranean  [+]   5225x
                     Gibraltar  [+]   124x
                     Spain  [+]   100884x
                     Portugal  [+]   7717x
                     Italy  [+]   209727x
                     Malta  [+]   846x
             Southeast Europe  [+]   42086x
             Frankish Empire  [+]   1295x
             Byzantinisches Reich  [+]   45490x

Alphabetic:

(Select a letter to open the register)


Thesaurus Help:

The systematic thesaurus of the OPAC is a hierachical collection of all descriptors which are used to categorize entries of the database concerning topics, time and geography. You can browse the descriptors by using the systematic tree view or the alphabetic register or by doing a text search on all descriptors.

Descriptors with the folder symbol contain more detailed descriptors of subcategories, which can be displayed by clicking on the descriptor text. If the descriptor has no subcategories, it is marked with a page symbol, and there is no link.

The number next to the descriptor shows the counter of all database entries which are tagged with the descriptor. You can display all these entries by clicking on the number.

You can add a descriptor to the selection with the [+] symbol. If you do so, and then click on the number of another descriptor to show the related entries then only the intersection of both descriptors will be displayed. Selecting a descriptor with the [+] symbol also gives you the possibility to filter the results by using the query form.

NOTE: Not all entries of the Opac are tagged with thesaurus descriptors, so an additional search with the regular query form may deliver different results.