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

Systematic Thesaurus: Geography Time Topics Autoren/A-Z

Systematic Thesaurus

         Europe  [+]   1288377x
             Western Europe  [+]   270607x
                 France  [+]   141057x
                     Poitou-Charentes  [+]   2971x
                         Airvault  [+]   19x
                         Angoulême  [+]   217x
                         Aulnay (Charente-Maritime)  [+]   16x
                         Barbezieux  [+]   29x
                         Bressuire  [+]   21x
                         Charente (Landschaft)  [+]   189x
                         Charroux (Vienne)  [+]   53x
                         Châtellerault  [+]   28x
                         Deux-Sèvres (Landschaft)  [+]   117x
                         Fontdouce  [+]   3x
                         La Rochelle  [+]   161x
                         Lesterps  [+]   10x
                         Ligugé  [+]   41x
                         Loudun  [+]   33x
                         Lusignan  [+]   170x
                         Melle (Deux-Sèvres)  [+]   50x
                         Niort  [+]   68x
                         Poitiers  [+]   1425x


(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.