Optio
Profile description
Optio is the second most important person immediately after the Centvrio. Polybius describes him as the commander of the rear guard, where he takes a position from which he can see the entire state of the unit and control its actions when the Centvrio is not able to do so. This position was intended to prepare him for the future full assumption of the Centvrio’s duties in the event of his incapacity or death.
Tasks and duties
Duties during battles and demonstrations
Optio has varied tasks depending on the type of demonstration being conducted. During drill and combat training, most of the Principales take position outside the unit for presentation purposes. He supports the Centvrio by standing next to the operating unit, always opposite the Centvrio on the other side, and by repeating the commands issued by him in a loud voice so that all training milites can hear the order despite interference such as background music or ongoing narration. He moves extensively together with the group of soldiers, catching all irregularities and correcting them, whether by drawing attention to them, issuing an additional command, or using force or physical punishment without shying away from brutality.
During simulated clashes and battles, all commanders and Principales take active part in them as the main core of the fighting Centvria, around which the soldiers gather and adopt the appropriate formation. Optio, as commander of the rear guard, moves during intense fighting along the rear ranks of the Centvria, performing the following actions:
Daily running of the camp
Before dusk, Optio, together with the Tesserarivs, inspects the soldiers’ tents, looking for any breaches of discipline, order, and organisation. Throughout the entire day they carefully observe the behaviour of the legionaries, watching for the disobedient and troublesome ones, to whom he will assign punitive work or guard duties at the evening assembly. If all Contvbernia perform their duties exemplary and there are no visible shortcomings, a contest is held for the best-kept tent in the Legion in terms of hygiene, order, and preparation of equipment, taking care not to appoint men who have recently performed guard duties.
Staff meetings
Optio takes active part in all councils, reports, and briefings. He has a strong mandate and the right to influence decisions made within the group in every aspect, from the typical organisation of the day in the Legion to a military tribunal over the disobedient. Together with the Centvrio, he receives accounts and reports from functionaries and Decanvsi, on the basis of which they issue orders and instructions to be carried out.