The subseries contain correspondence between the Dubrovnik authorities and the authorities of Spain, Portugal, Austria, Russia, the Ottoman Empire, and the states of the Apennine Peninsula during the 18th century. It also contains correspondence between the Dubrovnik authorities and Dubrovnik consuls, confidants, business, and diplomatic representatives in the cities of the afore mentioned areas, as well as the correspondence between Dubrovnik authorities and local authorities in the territory of the Dubrovnik Republic, and the correspondence between the authorities and the French consuls and Austrian residents in Dubrovnik. Most letters sent by the Dubrovnik authorities to the mentioned addressees are also in the series Litterae et Commissiones Levantis (HR-DADU-8.1) and Litterae et Commissiones Ponentis (HR-DADU-8.2). The subseries also contains a collection of court investigations, as well as some very interesting testimonies and denunciations made to the Minor Council.

The subseries is considered to be very important for researching the attitude of Dubrovnik state, church, and judiciary authorities towards Jewish people. It also provides information on various forms of cooperation between Dubrovnik and foreign Jews with the Dubrovnik Republic. The subseries contains some letters from Abram Bussara, the administrator of the Dubrovnik consulate in Algeria (vol. 3191, vol. 3194 / I, vol. 3194 / II). References to Bussara could also be found in other letters from Algeria (which are mainly to be found in volume 3194 / II). There are several documents in which Jews are referenced to by church authorities, for example in the letters written by the Archbishop of Dubrovnik to the Dubrovnik Jewish Community, in his discussions on Jewish converts, as well as in an extensive study written by Dubrovnik theologians on the Talmud and other religious Jewish books (vol. 1, vol. 2909 / I, vol. 3060 / III). The subseries also contains some letters that Jews living mainly in Bosnia, Serbia and Albania wrote to their relatives, friends, and business partners in Dubrovnik. In these letters there are references to the military and political situation in the areas where they lived. This information was considered as very valuable and was forwarded by the Jews of Dubrovnik to the Minor Council. In this way, private Jewish letters ended up being stored in the Rector's Palace and, consequently, in the Dubrovnik archives (e.g., vol. 3176, no. 148). These denunciations also include reports of some Dubrovnik Christians against Jewish people, as well as a small number of various reports filed by some Dubrovnik Jews. In the volume Proofs and Testimonies before the Minor Council, there are references primarily about problems concerning trade, as well as the payment of rent for the ghetto (vol. 3177). The subseries also includes letters submitted by Dubrovnik Jews to the Minor Council. The topics of these letters are diverse: from the constructions in the ghetto to the advice on coinage (e.g., vol. 3187 / II, no. 57). The requests the Jews made to the Minor Council also concern other various topics: from requests for release from prison to requests made by the Jewish community to reduce the taxations imposed at the time of the plague epidemic (e.g., vol. 3358-3360). The subseries also contains several name-lists of Dubrovnik Jews and ghetto inhabitants (vol. 3190 / I, vol. 3192), as well as a list of items found in an apartment of a certain Vito Vitali in 1786. Some correspondence between Jews and the inhabitants of Dubrovnik has also been preserved, and, among those documents, there is a letter in Hebrew (vol. 3278, no. 162). References to Jewish people can also be found in documents on political and criminal investigations, such as: charges of stealing chalices from the church on Lastovo, insults of the archbishop, inappropriate relations with a Christian woman on the island of Lopud, offensive remarks made about the Christian faith, smuggling of playing cards, and espionage (vol. 3397- 3401). Most Jewish people referenced to in this subseries are members of Dubrovnik Jewish families such as Ambonetti, Coen, Forte, Janni, Levi Mandolfo, Luzzena, Maestro, Pardo, Terni, Tolentino, Vitali. Other references to Jews are expected to be found in the correspondence of the authorities of the Republic with the Holy See and consular and diplomatic representatives in Rome and Istanbul.

There are no references to Jewish people in the series.
The service of syndics, state officials for the supervision of offices that provided services for locals, was introduced in the 15th century. These officials would visit the area of Dubrovnik every spring to handle complaints from the population and investigate ex officio any issue they would consider relevant and necessary to solve. Upon their return, they were required to compile a report and submit this report to the Senate. The volumes of this series contain records made by syndics beginning in 1545.

The fonds consists of treasury journal and accounting books of the Foundation from the 14th to the 19th centuries. These documents contain data on calculations of income from principal invested in foreign banks; calculations of income from renting residential premises, business premises and land. They also contain books of expenditures and income and accounting books of individual foundations that were an integral part of the Foundation Opera pia. The fonds also contains books with official letters written by the state treasurers and legal representatives of the Cathedral to Dubrovnik consular and diplomatic representatives, agents and confidants in Italian and Ottoman cities and in Vienna (Copia lettere dei Signori Tesorieri e Procuratori di Santa Maria Maggiore). Primarily, the topics of these letters were financial investments in Italian and Viennese banks, or investments in the Venetian mint and companies in charge of customs leasing, or in charge of the purchase of expensive Italian fabrics and fragrant oils intended for diplomatic gifts to Ottoman dignitaries; financial transactions for the settlement of the tribute to the Ottoman sultan; and for slave redemption.

The fonds does not contain a large amount of data on Jews, but the data in the fonds primarily relate to the private and business lives of the Dubrovnik Jews, as well as to their cooperation with the authorities of the Republic. Part of the data can be found in the income books of the foundation, in which the revenue from renting apartments, business premises and land is stated. References to Jews can also be found in the books of maritime affairs (18th and 19th centuries). The books contain references to Ragusan Jewish families such as Ambonetti, Cittanova, Costantini, Janni, Levi Mandolfo, Maestro, Pardo, Russo, Tolentino, Valenzin (vols. 25, 58, 36, 111, 118, 119, 125, 134, 135). In these documents the Jewish community appears as a debtor for business premises (1811-1812) (vol. 135, index, letter S). Two volumes are particularly important for the research of business affairs of the Jewish population in Dubrovnik: vol 125 (Conti Marittimi del 1789; Arboracci, Divisioni e Rimese), which lists the co-owners of Dubrovnik ships and their co-ownership shares in the period from 1789 to 1794, and vol. 134 (Libro di Negotio del 1781) in which Salvator Levi Mandolfo and Benedict Volterra are repeatedly mentioned as traders in leather, wool, and rice (e.g., vol. 134, f. 29). One part of the data that provides the information about the Jews, which speaks of their cooperation with the state authorities, is found in the books that contain letters of the treasurers of the Cathedral to the agents and confidants of the Republic in Ancona. There are references to Jews in the 18th century, mostly to Aaron and Moshe, who were the sons of an eminent Dubrovnik merchant Raphael Coen. Reference is also made to Raphael's grandson Felix. Aaron, Moshe, and Felix lived in Ancona and performed various jobs for the Opera Pia Foundation (e.g., vol. 40, August 30, 1790).

The fonds consists of two parts. The first part contains 14 registers of the movement of people and goods through the Lazarettos in Ploče, in the eastern suburb of Dubrovnik (18th century). Those registers were kept by the Captain of Lazarettos. The registers contain the following information: the date of the passenger's entry into the Lazarettos, the name and surname of the passenger, the name of the place from which the passenger arrived, the list of merchandise the passenger had brought, the number of the specific lazaretto where the passenger would be quarantined and the date of release from quarantine. The second part of the fonds (16th-18th centuries) consists of volumes with the following data: provisions of the Office of Public Health and the Senate which were related to the protection against the plague, expenses of the Office, investigations conducted by the Office of Public Health against persons who violated the measures for the protection against plague, and lists of health officials who were deployed throughout the territory of the Republic at the time of the danger of the plague.

The registers containing data of the movement of people and goods through the Lazarettos in the 18th century are very important to the research of the business affairs of the Jews from Sarajevo as well as for understanding their relationships with the Jews from Dubrovnik. Many of these records testify about the arrival of Jews in the Lazarettos almost all of whom came from Sarajevo (e.g., vol. 11a, ff. 10v, 39, 39v, 41v, 48v, 59, 64, 74v, 76, 80, 81, 82c, 85, 91c, 97, 101c, 102c, 103, 104, 109, 116c, 127). The records show that most of these Jews were originally from Dubrovnik and were returning home from Sarajevo, and there are also records of Jews from Sarajevo who would come to Dubrovnik for private or business reasons. There are also references to members of the following Jewish families: Abinun, Abramović, Altarac, Asser, Atias, Campos, Cohen, Danon, David, Escenasi, Fermo, Finzi, Forte, Franco, Gabai, Gaon, Haion, Joel, Jona, Levi, Montiglio, Musafia, Musafir, Papić (Pappo), Pinto, Saba, Saltiel, Seferović, Tedeschi, Tolentino, Vitali and Zevi. Apart from the Lazarettos, other facilities located in the suburbs of Ploče were also used for the purposes of quarantine. Among those buildings was the house of a famous Dubrovnik merchant Samuel Ambonetti. His house has been used as a quarantine area since the late 1750s, and the data shows that it was named the “old Ambonetti lazaretto” (e.g., vol. 7, f. 13v). There are less references to Jews in the second part of the fonds. Those references are primarily to Jewish bookbinders who bound books for the needs of the Office of Public Health. There are also references to the taxes imposed on the Dubrovnik Orthodox community and sea captains from Dubrovnik as well as taxes imposed on the Jewish community for the costs of protection against a very strong plague epidemics that ravaged the Dubrovnik hinterland in the 60s and the 80s of the 18th centuries (e.g., vol. 2, August 20, 1767). Particularly interesting is the reference to Abram Abuaf, who in 1691 during the epidemic, treated plague patients in the city of Dubrovnik (vol. 7, f. 12).

There are no references to Jewish people in the series.
The series contains various accounting diaries and other books, including books with data on various fraternities in Dubrovnik from the 15th to the 18th century.

There are no references to Jewish people in the series.
The series consists of only one book with recorded entries of payments for the purchase of lumber for the needs of the Republic in 1656. The lumber in the question was mostly purchased from the island of Mljet.

There are no references to Jewish people in the series.
The series contains accounting books of various fraternities from the 16th to the 18th centuries.

There are no references to Jewish people in the fonds.
The fonds contains monastery accounting books, books of the Dubrovnik Archdiocese and various decisions of church administrative bodies (e.g., decisions on the organization and daily activities of monasteries). The books of the fonds were created in the period from the 14th to the beginning of the 19th century.

There are no references to Jewish people in the series.
The series contains statutes of various fraternities from the 15th to the 18th centuries.