praetor -
The title of the chief magistrate, the mayor, and/or the podestà in Palermo, in Verona, and in various other parts of Italy.
Wikipedia
Praetor was a title granted by the government of Ancient Rome to men acting in one of two official capacities: The commander of an army, usually in the field, or the named commander before mustering the army; and an elected magistratus (magistrate) assigned varied duties (per the historical period). The functions of the magistracy, the praetura (praetorship), are described by the adjective: the praetoria potestas (praetorian power), the praetorium imperium (praetorian authority), and the praetorium ius (praetorian law), the legal precedents established by the praetori (praetors). Praetorium, as a substantive, denoted the location from which the praetor exercised his authority, either the headquarters of his castra, the courthouse (tribunal) of his judiciary, or the city hall of his provincial governorship.