Aulus Vicirius Proculus was a Roman senator active during the last half of the first century AD. He was suffect consul for the nundinium September to December 89 with Manius Laberius Maximus as his colleague.[1] Proculus is known only through surviving inscriptions.
Ronald Syme speculated that his gentilicium indicated an origin in either Erutria or Campania, noting a number of Vicirii attested in inscriptions from those parts of Italy.[2] Proculus was the son of an Aulus Vicirius A.f. Proculus, attested as a military tribune of Legio IV Scythica and flamen Augusti during the reign of Claudius, who was buried at Siena.[3] Proculus is known to have had a brother, Aulus Vicirius Martialis, suffect consul in the year 98.
Only one office from Proculus' senatorial career is known, from a military diploma studied and published in 2008. This document attests that Vicirius Proculus was governor of Roman Britain in the year 93, five years after his consulate.[4]