The fonds contains the judgments of the judicial councils Curia maior and Curia minor as well as those rendered by civil judges (consuls) in the period from the mid-14th century to the early 19th century. In fact, in the 13th and the 14th centuries, civil and criminal cases were handled by the judicial councils Curia maior and Curia minor (for disputes worth up to 5 perpers). The members of these councils would be elected from the Minor Council (Lat. iudices). The Rector held the central position in the judicial council until the 15th century. While the Civil Court was established in 1416, initially there were six judges who presided, but their number later increased. The fonds provides information relevant for the research of the professional lives and business affairs of Dubrovnik Jewish people as well as of their business relationships with their Christian fellow citizens. It also preserves data on some famous figures of Jewish history such as Isac Ergas (who acted as the representative of Gracia Mendes in Dubrovnik), Isaac's brother Samuel, and Jacob Coen de Herrera (the brother of Abraham Coen de Herrera) (e.g., vol. 184, f. 99). The data in the fonds mainly relate to Jews who were living in Dubrovnik at the time, and were members of Jewish families such as Abeatar, Abenun, Abuaff, Almoslino, Altarac, Ambonetti, Arari, Azubi, Bensahen, Campos, Cittanova, Coen, Costantini, Danon, Esperiel, Fermo, Franco, Gaon, Israel, Lanciano, Levi, Levi Mandolfo, Luzzena, Maestro, Miranda, Oef (Ohev), Pappo, Pardo, Penso, Piade, Ribero, Russo, Salama, Saralvo, Sarfatin, Terni, Tobi, Tolentino, Valenzin, Vitali. To some extent, the fonds is also important for the reconstruction of the Jewish business network in the Balkans and the Mediterranean, since the names of Jewish merchants from Italian and Ottoman cities occasionally are referenced in the documents related to the affairs of the Civil Court.