Lucillianus | |
|---|---|
| Personal details | |
| Born | LikelyPannonia,Roman Empire |
| Died | 363 Remi (Reims),Roman Gaul |
| Children | Charito, wife ofJovian |
| Military service | |
| Years of service | 350–363 |
| Rank | Magister equitum Magister peditum |
| Battles/wars | Persian wars of Constantius II |
Lucillianus (fl. 350–363 AD) was a high-ranking Roman army officer and father-in-law of the emperorJovian. He fought with success in the war againstPersia, and played a part in the execution of the emperorConstantius II's cousin,Gallus. In 361, Lucillianus was kidnapped by the emperorJulian and forced into retirement. He was recalled to service after the accession of his son-in-law Jovian in 363, and given a senior military command, only to be murdered that same year by mutinous troops in Gaul.
Lucillianus was the father ofCharito, wife of the Roman emperorJovian (r. 363–364).[1] He probably, like Jovian, came from the province ofPannonia.[2] His hometown may have beenSirmium,Moesia Superior, where he was once stationed and later resided during his retirement.[3] In 350, the emperorConstantius II (r. 337–361) gave Lucillianus command ofthe war against theSasanian Empire, and, in this capacity, he successfully defended the fortress ofNisibis against Persian attacks.[4][i] In 354, Lucillianus was appointedcomesdomesticorum (commander of the household troops) of Constantius' cousin,Gallus Caesar, with the secret purpose of keeping watch over Gallus as he was unknowingly escorted to his execution.[5] In 358–359 he went alongsideProcopius (the future imperial pretender) as an envoy to the Sasanian kingShapur II.[7]
Lucillianus stood loyal to Constantius when the emperor's other cousin,Julian, rebelled and proclaimed himself emperor inGaul, 360. By 361 he had been appointed commander of Constantius's armies inIllyricum,[ii] with his headquarters atSirmium, and intended to oppose Julian as he marched east.[10] However, while lodged at the town of Bononia (Banoštor, Serbia) north of Sirmium, Lucillianus was surprised and captured in a night-time raid by Julian's troops; he was seized apparently while still asleep, and brought in a state of shock before the pretender.[11][12][13] It was said Julian offered Lucillianus the opportunity to perform an act of submission and "adoration" (adoratio), to which the latter boldly responded by instead questioning the wisdom of the rebellion.[14] When Constantius died that same year and Julian became undisputed Roman emperor, Lucillianus was stripped of his command and went into retirement at Sirmium.[15]
After the death of Julian during his expedition against Persia in 363, Lucillianus's son-in-law,Jovian, a member of Julian's household guard, was acclaimed emperor by the army.[16] Jovian recalled his father-in-law to service and appointed him commander of the Roman armies in thepraetorian prefecture of Italy, with the rank ofmagister equitum et peditum (master of cavalry and infantry),[17] instructing him also to proceed towards the imperial seat atMediolanum (Milan) and secure the new emperor's authority in the western provinces.[18][19] Jovian also took care to relieve the incumbent commander of the armies inGaul,Jovinus, because, as a close supporter the emperor Julian, his loyalty to the new regime was apparently viewed as suspect.[20][iii] His new nominee, Malarichus, refused the position however, and, upon hearing of it, Lucillianus (having by then arrived at Mediolanum) promptly hurried to Remi (modernReims), capital ofGallia Belgica, to claim the military command for himself.[22]
Following his arrival, Lucillianus began an audit of the local administration because he suspected some officials of corruption and embezzlement. It was said he conducted his investigation with great vigor but little tact, because the corrupt staffers had taken care to gain the favor and protection of the soldiers.[23] One uncovered culprit fled to the barracks, where his popularity with the troops guaranteed his safety.[24] This official then stirred up the soldiers (probably theBatavi) by falsely claiming that the emperor Julian was still alive and Jovian was just a rebel. A mutiny ensued, at which Lucillianus was killed; one of his retainers, Seniauchus, shared his fate, while the other,Valentinian (soon-to-be emperor), escaped with his life.[25] The emperor did not long outlive his father-in-law, dying in February of the following year.