RI OPAC: Literature Database for the Middle Ages - Listing over 2.5 million titles

Systematic Thesaurus: Geography Time Topics Autoren/A-Z

Systematic Thesaurus

         Europe  [+]   1411185x
             South Europe  [+]   354188x
                 Italy  [+]   222833x
                     Central Italy and Papal States  [+]   72069x
                         Latium  [+]   15379x
                             Acquapendente  [+]   19x
                             Alatri  [+]   48x
                             Anagni  [+]   188x
                             Bagnoregio  [+]   42x
                             Bolsena  [+]   61x
                             Capodimonte  [+]   1x
                             Casamari  [+]   78x
                             Civita Castellana  [+]   56x
                             Civitavecchia  [+]   49x
                             Farfa  [+]   253x
                             Ferentino  [+]   126x
                             Formia  [+]   52x
                             Fossanova  [+]   57x
                             Frascati  [+]   29x
                             Frosinone  [+]   35x
                             Gaeta  [+]   144x
                             Grottaferrata  [+]   199x
                             Lanuvio  [+]   21x
                             Monte Cassino  [+]   967x
                             Montefiascone  [+]   44x
                             Nepi  [+]   40x
                             Orte (Lazio)  [+]   18x
                             Palestrina  [+]   77x
                             Rieti  [+]   263x
                             Rome  [+]   9310x
                             Ronciglione  [+]   22x
                             Sezze  [+]   29x
                             Sora  [+]   83x
                             Subiaco  [+]   180x
                             Sutri  [+]   68x
                             Tarquinia  [+]   118x
                             Terracina  [+]   73x
                             Tivoli  [+]   170x
                             Trevi (Lazio)  [+]   10x
                             Tuscania  [+]   77x
                             Valentano  [+]   24x
                             Velletri  [+]   102x
                             Veroli  [+]   77x
                             Vetralla  [+]   45x
                             Viterbo  [+]   724x


(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.