Legatus (plural legati) meant a delegated representative in Roman public life. Its meaning depended on period and context: a legatus could be a diplomatic envoy appointed by the Senate, a commander serving under a magistrate, an imperial provincial governor or the commander of a legion. It was therefore not one fixed military rank throughout Roman history.
In the imperial army, a legatus legionis normally commanded a legion and answered to the provincial governor. A legatus Augusti pro praetore governed an imperial province and could command several legions, while senatorial legati also served on diplomatic and administrative assignments.
| Context | Meaning | Function |
|---|---|---|
|
Republic |
Legatus of the Senate |
Diplomatic mission or delegated command |
|
Legion |
Legatus legionis |
Command of a legion |
|
Imperial province |
Legatus Augusti pro praetore |
Governor and commander of provincial forces |
Hierarchy diagram within the Legion
Roman portraits of senior officeholders often use a cuirassed body, military cloak and decorated equipment to express command and status. The statue of Marcus Holconius Rufus from Pompeii is a useful example of this visual language. Inscriptions identify Holconius as a prominent local magistrate, military tribune and priest of Augustus; the statue should be read as an honorific portrait, not as a precise uniform guide for every legionary legate.
Details such as the muscled cuirass, paludamentum and decorated sword belong to elite military imagery. Their form varied by date, workshop and the message intended by the monument.
Mark Golconius Rufus of Pompeii. National Archaeological Museum of Naples,Inv. no. 6233. First half of the 1st century.The statue of Marcus Holconius Rufus includes several elements associated with elite military representation:
Roman legion, Centurion, Legionary standards group, Lorica musculata, Paludamentum, Tunic, Calcei, Parazonium
Ancient evidence
Reference works








Mark Golconius Rufus of Pompeii. National Archaeological Museum of Naples,Inv. no. 6233. First half of the 1st century.
Mark Golconius Rufus of Pompeii. National Archaeological Museum of Naples,Inv. no. 6233. First half of the 1st century.
Mark Golconius Rufus of Pompeii. National Archaeological Museum of Naples,Inv. no. 6233. First half of the 1st century.
Mark Golconius Rufus of Pompeii. National Archaeological Museum of Naples,Inv. no. 6233. First half of the 1st century.
Mark Golconius Rufus of Pompeii. National Archaeological Museum of Naples,Inv. no. 6233. First half of the 1st century.
Mark Golconius Rufus of Pompeii. National Archaeological Museum of Naples,Inv. no. 6233. First half of the 1st century.
Mark Golconius Rufus of Pompeii. National Archaeological Museum of Naples,Inv. no. 6233. First half of the 1st century.
Mark Golconius Rufus of Pompeii. National Archaeological Museum of Naples,Inv. no. 6233. First half of the 1st century.
Mark Golconius Rufus of Pompeii. National Archaeological Museum of Naples,Inv. no. 6233. First half of the 1st century.
Mark Golconius Rufus of Pompeii. National Archaeological Museum of Naples,Inv. no. 6233. First half of the 1st century.Interested in Ancient Rome beyond reading? Join Legio X Fretensis or explore our reenactment directions.