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  [+]   1288327x
             Western Europe  [+]   270560x
                 France  [+]   141012x
                     Pays de la Loire  [+]   2010x
                         Angers  [+]   515x
                         Épau, Abtei  [+]
                         Fontevraud, Abtei  [+]   149x
                         Glanfeuil, Abtei  [+]   25x
                         Guérande  [+]   63x
                         Le Mans  [+]   229x
                         Loire-Atlantique (Département)  [+]   36x
                         Luçon  [+]   24x
                         Maillezais  [+]   53x
                         Maine (Provinz)  [+]   295x
                         Maine-et-Loire (Département)  [+]   52x
                         Mayenne (Département)  [+]   146x
                         Nantes  [+]   418x


(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.