The database includes records of historical properties in the lower town of Tallinn, with references to relevant medieval sources, brief information on the types of plots and buildings, as well as links to other databases.

The database contains inscriptions on medieval (ca 1200 – ca 1525) artworks from Estonia and Latvia, with an emphasis on sacred art.

The database covers prices in medieval Livonia from the 13th-16th centuries as recorded in published sources.

The database mainly lists scribes who were in the service of the town council and their temporary deputies, starting from the intriduction of the oldest surviving town register (1312) until the second quarter of the 16th century.

The database contains information on all known books that existed in medieval Livonia up to 1560.

The database contains records of medieval Livonian castles, including references to sources related to the castle or the castle region, historical figures associated with the castle, and links to other relevant databases.

The database contains records of manuscript codices from the collections of the Tallinn City Archives (13th–16th centuries). It is being supplemented with manuscript books from other memory institutions.

The database contains records with location information about manors that most likely existed by the 1550s, just before the Livonian War. In addition to references to source publications where they are mentioned, the database includes links to other databases. It also provides information on the medieval ownership type of the manor and any preserved buildings.