Publius Acilius Attianus (1st – 2nd century AD) was a powerful Roman official who played a significant, though obscured, role in the transfer of power from

Trajan Trajan ( ; la, Caesar Nerva Traianus; 18 September 539/11 August 117) was Roman emperor from 98 to 117. Officially declared ''optimus princeps'' ("best ruler") by the senate, Trajan is remembered as a successful soldier-emperor who presi ...

Hadrian Hadrian (; la, Caesar Trâiānus Hadriānus ; 24 January 76 – 10 July 138) was Roman emperor from 117 to 138. He was born in Italica (close to modern Santiponce in Spain), a Roman ''municipium'' founded by Italic settlers in Hispania B ...

Life

He was born in

Italica Italica ( es, Itálica) was a Roman town founded by Italic settlers in Hispania; its site is close to the town of Santiponce, part of the province of Seville in modern-day Spain. It was founded in 206 BC by Roman general Scipio as a settleme ...

Hispania Baetica Hispania Baetica, often abbreviated Baetica, was one of three Roman provinces in Hispania (the Iberian Peninsula). Baetica was bordered to the west by Lusitania, and to the northeast by Hispania Tarraconensis. Baetica remained one of the basic ...

, which was also the birthplace of

Publius Aelius Hadrianus Afer Publius Aelius Hadrianus Afer was a distinguished and wealthy Roman senator and soldier who lived in the Roman Empire during the 1st century. Hadrianus Afer was originally from Hispania and was of Roman descent. He was born and raised in the cit ...

, the emperor Hadrian's father. When Afer died about 86, Attianus and the future Emperor Trajan (another native of Italica) became the ten-year-old Hadrian's guardians. Otherwise nothing is known of Attianus's early career, but towards the end of Trajan's reign he was joint

Praetorian Prefect The praetorian prefect ( la, praefectus praetorio, el, ) was a high office in the Roman Empire. Originating as the commander of the Praetorian Guard, the office gradually acquired extensive legal and administrative functions, with its holders be ...

with

Servius Sulpicius Similis Servius Sulpicius Similis (died c. 125) was an eques of ancient Rome who held several imperial positions, both civil and military, under Trajan and Hadrian, culminating with ''praefectus'' or governor of Egypt from 107 to 112. His place of origin ...

. While Similis remained at Rome, Attianus accompanied the Emperor on campaign in the East.

Imperial succession

Shortly before his death, Trajan was said to have composed a letter naming Hadrian as his adopted son and successor. Suspicions were raised because the copy of the letter that reached Rome bore Plotina's signature. It was rumoured that Attianus and the Empress Plotina had been lovers, both very fond of Hadrian their ward, and both present at Trajan's deathbed at

Selinus Selinunte (; grc, Σελῑνοῦς, Selīnoûs ; la, Selīnūs , ; scn, Silinunti ) was a rich and extensive ancient Greek city on the south-western coast of Sicily in Italy. It was situated between the valleys of the Cottone and Modion ...

Cilicia Cilicia (); el, Κιλικία, ''Kilikía''; Middle Persian: ''klkyʾy'' (''Klikiyā''); Parthian: ''kylkyʾ'' (''Kilikiyā''); tr, Kilikya). is a geographical region in southern Anatolia in Turkey, extending inland from the northeastern coa ...

in August 117, the two helped secure Hadrian's succession by forging Trajan's will.Simon Hornblower and Anthony Spawforth-E.A. (edd.), ''

Oxford Classical Dictionary The ''Oxford Classical Dictionary'' (''OCD'') is generally considered "the best one-volume dictionary on antiquity," an encyclopædic work in English consisting of articles relating to classical antiquity and its civilizations. It was first pub ...

,''

Oxford University Press Oxford University Press (OUP) is the university press of the University of Oxford. It is the largest university press in the world, and its printing history dates back to the 1480s. Having been officially granted the legal right to print books ...

, 2003, p. 1214. Along with Plotina and Matidia, Attianus accompanied Trajan's body to

Seleucia Seleucia (; grc-gre, Σελεύκεια), also known as or , was a major Mesopotamian city of the Seleucid empire. It stood on the west bank of the Tigris River, within the present-day Baghdad Governorate in Iraq. Name Seleucia ( grc-gre, Σ ...

and his ashes to Rome.

During Hadrian's reign

Early in Hadrian's reign, Attianus counselled the emperor on his accession against various possible opponents, and, according to Hadrian's lost autobiography, was responsible for the murder of the ‘four consulars’ whose deaths were an early stain on his reign. However, the new emperor resented Attianus's power, and, in 119, induced him to request to be relieved of the post of Praetorian Prefect.''Historia Augusta'', "Hadrian", 8; translated by Birley, ''Lives'', p. 66 Attianus was given

senatorial A senate is a deliberative assembly, often the upper house or chamber of a bicameral legislature. The name comes from the ancient Roman Senate (Latin: ''Senatus''), so-called as an assembly of the senior (Latin: ''senex'' meaning "the e ...

rank and the '' ornamenta consularia'' on his retirement, but nothing more is heard of him past that point.

References

{{DEFAULTSORT:Acilius Attianus, Publius Attianus, Publius 1st-century births 2nd-century deaths 2nd-century Romans Praetorian prefects Romans from Hispania Senators of the Roman Empire