The fonds contains books of various types of powers of attorney registered in the period from the 15th to the beginning of the 19th century, in which, in addition to citizens residing in the Dubrovnik Republic, citizens from other countries are also referenced either in a role of authorised proxies or principals. The topics of these documents are mainly related to the conduct of various types of business both in Dubrovnik and in other, foreign countries, mainly in the Ottoman Empire and in the countries of the Apennine Peninsula.

The fonds is very important for the reconstruction of the Jewish business network in the Mediterranean and the Balkans. There are many references to Jewish people in the fonds: some references relate to the Jews who lived in Dubrovnik at the time, while others relate to those from other countries. The data show that many of the powers of attorney that were registered at the Chancellery were written in various cities of the Ottoman Empire (Belgrade, Sarajevo) or Italy (Ancona, Venice). The main topics of these documents are the collection of debts, the conducting of business affairs, and the representation at in-court and out-of-court settlements of commercial disputes. To illustrate, the following is an example of a power of attorney signed by the principal and written in Hebrew letters. The document refers to a certain Jew by the name of Solomon Barelia from Belgrade who came to Dubrovnik in 1674 and, at the Chancellery, authorized Jakob Almoslino to collect debts for him in Dubrovnik, Ancona, Venice, and in other cities in Italy (vol. 59, ff. 194-195v). Principals would often give a so-called general power of attorney in which they would declare the people they authorised as their alter ego. It is important to point out that a significant number of Jewish women are also referenced to in this fonds, most often also in the function of principals or of those who gave a power of attorney to someone else. Judita Luzzena is one of the few women to appear as a proxy: her husband Samuel Luzzena declared her to be his alter ego in 1795 (vol. 82a, f. 173). References can be found in this fonds to some members of Dubrovnik Jewish families, such as Ambonetti, Campos, Cohen, Fermo, Levi Mandolfo, Luzzena, Maestro, Pappo, Pardo, Russo, Terni, Tolentino, Valenzin, Vitali; to some of their relatives who lived abroad; as well as to members of some other Jewish people from foreign countries, such as Barrafael, Bianchi, Della Tomba, Mucciaccio.

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.

The fonds mainly contains data on court cases with topics that could be potentially sensitive or even dangerous for the stability of the Republic, and which were the responsibility of the Minor Council. Some of these cases thus reference to investigations led against local people who, together with Uskoci, plundered the neighbouring areas under the Ottoman rule, or to investigations against those who would spy for foreign countries. This fonds also contains documents that are not of a political nature, such as, e.g., wine smuggling, quarrels, insults, and physical confrontations.

There is very little reference to Jewish people in the fonds. Some references can be found in a lawsuit and a related investigation against a sea captain from the Republic who in 1547 attempted to kill some Jewish merchants on his ship (vol. 5, f. 13), and another reference found is in a reported conflict from 1550 between a Dubrovnik physician Isaac and other Dubrovnik physicians (vol. 5, f. 164).

The fonds contains registers with letters of applications and first statements in civil litigations dating to the 80s of the 14th century, mid-15th century and those dating to the period between the 70s of the 16th century and the beginning of the 19th century, which were first settled by Curia maior and Curia minor, and then by civilian judges (consuls). The data show that in the 13th and 14th centuries, civil and criminal cases were settled by Curia Maior and Curia Minor (for disputes worth up to 5 perpers), two legal bodies that consisted of members of the Minor Council (iudices). The central position in the judicial council until the 15th century was held by the Rector. The Civil Court was established in 1416, and initially there were six judges, and later their number decreased. The most common topics of litigations are found to be disagreements over the payment of rents, rental of real estate, arable land and other land, or disagreements over construction and remodelling, division of property, loans, etc. If it was deemed necessary, the proceedings would continue with a further examination of prosecutors, defendants, and witnesses. The statements in real estate litigations were entered in the Stabilia books (HR-DADU-25), and those related to litigations on movable property were entered in the books Mobilia (HR-DADU-26).

The fonds contains significantly less information about Jews if compared to the records of the Criminal Court. The data of the fonds are important for researching business affairs of Jewish people both in Dubrovnik, and in the Ottoman Empire, as well as in the countries of the Apennine Peninsula. The topic matters of the applications are mostly unpaid debts and trade disputes, or problems with the delivery of trade goods to Dubrovnik and their shipment to Italian ports. The fonds contains some references to Jewish women, widows, and fatherless girls. These women would defend their rights and their property, most usually from other family members such as their male in-laws, in person, or through their guardians (i.e., vol. 60, ff. 90v-91v). The fonds contains data on famous figures from Jewish history such as Isac Ergas, who was the business representative for Gracia Mendes and conducted all her affairs in Dubrovnik, as well as his brother Samuel, and Abraham Coen de Herrera and his brother Jacob Coen de Herrera (i.e., vol. 13, f. 161). The data of the fonds mainly reference to Jews who were living in Dubrovnik and belonged to families 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. The fonds could also be important to a certain extent 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 are occasionally referenced to in the Civil Court proceedings. The members of families like Zonana, or Benvenisti and Galante from Sofia, Maestro and Tobi from Belgrade, or Franco and Pappo from Venice are also referenced in the fonds.