In this web content, the author discusses the structure of the Roman Republic during the third and second centuries, specifically focusing on the offices of praetor and consul. These offices are the highest in the Roman Republic and hold direct military and judicial authority. The author highlights the competitive nature of these offices, as politicians vie for limited positions. They also note that while these offices are confined to an elite Roman class, the popular assemblies have the power to choose the winners and losers among the elite. The author also explains the concept of imperium, the power to command and use violence on behalf of the community. Imperium is possessed by multiple magistrates and cannot be separated into different components. The author provides insights into the praetorship and the responsibilities of praetors. They explain the different roles assigned to praetors in Rome and those assigned to oversee provinces. The praetors in Rome are responsible for the court system, while those assigned to provinces have smaller armies and handle issues in quieter areas. The article also touches on the limitations of imperium within the pomerium (sacred boundary of the city) and the expansion of Roman military activity beyond Italy.
https://acoup.blog/2023/08/18/collections-how-to-roman-republic-101-part-iiib-imperium/