The series contains the decisions of the Senate (Consilium Rogatorum) from the early 15th to the early 19th century. At the beginning of the 14th century, this administrative body became a permanent authority that primarily made decisions on foreign policy of the Republic and was named the Senate during the 15th century. The Senate became the central body of the administrative power of the Dubrovnik Republic, with a very wide field of activities: from making domestic and foreign policies and dealing with issues regarding economy and trade, to making decisions relevant for the destiny of individual citizens. Senate decisions were applicable to a vast geographical area: Europe, North Africa, the Middle East and, to a lesser extent, Latin America. The Senate was chaired by the Rector whose mandate lasted a month. The Rector presided over both: the Minor Council and the Major Council.

The series is very important for the research of the history of the Jewish people. The documents in the series include most of the key decisions made in the times of the Republic that clearly indicate the attitude of the Republic towards the Jews, as well as how this attitude has been changing throughout the history. Attempting to analyse this attitude, one can find data on the business of Jewish merchants in the Mediterranean and the Balkans, as well as on the private life of Jewish people in the Dubrovnik Republic. According to the data, the first records of the Jews can be found in the documents written ten years after the creation of the Acta Consilii Rogatorum series. Franchus Josepovich (Franius, Josep, Yosue), a Jew from an Albanian town of Vlora, addressed the Senate in 1426 because there was a danger that his goods would be confiscated in Dubrovnik (vol. 3, ff. 292, 292v). Early records of Jews include, for example, a reference to Abram, a messenger of the last Bosnian queen, Katarina (1477; vol. 23, f. 137). Another very significant, perhaps even the most significant document on Jews in this series, is the decision about the establishment of a ghetto, made on October 15, in 1546 (vol. 47, ff. 249v-150v). This specific document describes in detail residential and business premises of the ghetto, locking time of the ghetto doors and rental prices. Certain decisions, on the expansion of the ghetto, as well as on standards of living and business conditions outside the ghetto, had been made later, and continued to be made till the fall of the Republic in 1808. The documents in this series reference to many important figures of the Sephardic world. Some of them only passed through Dubrovnik and some lived in Dubrovnik and were members of the Dubrovnik Jewish community such as: Gracia Mendez and her representatives Abner Alfarin and Isac Ergas, physicians Amatus Lusitanus, Abraham and his son-in-law Joseph Salama, a poet Didacus Pyrrhus, a merchant Daniel Rodrigues (16th century), a rabbi Aron Cohen (17th century), and a merchant Raphael Cohen (18th century). Through the decisions of the Senate, we can follow the destiny of a merchant Isaac Jeshurun, accused of a ritual murder of a Dubrovnik girl (1622). There are many references to other Jews in the series, who most often were Sephardim, and the data found refer to various aspects of their lives. Among other things, the data provide information about trading, appointments of Dubrovnik Jews as Dubrovnik state brokers (sensali), or extraordinary customs duties imposed upon the Jewish community in crisis situations such as plague epidemics. The data also reveal other important facts on treatment, rights and privileges of baptized Jewish women and men. The Senate would also give guarantees of free arrival, restricted residence, and free departure (salvus conductus) to Jewish merchant debtors. Some of these decisions were made based on petitions submitted to the Senate, being, therefore, a particularly interesting source for any research of the business and private lives of Dubrovnik Jews.