Born and raised in Rome into the empire's ruling family, Lucilla was a younger twin with her elder brother Gemellus Lucillae, who died around 150. Lucilla's maternal grandparents were Roman emperor Antoninus Pius and Roman empress Faustina the Elder and her paternal grandparents were Domitia Lucilla and praetor Marcus Annius Verus.
In 161, when she was between 11 and 13 years old, Lucilla's father arranged a marriage for her with his co-ruler Lucius Verus.2 Verus, 18 years her senior, became her husband three years later in Ephesus in 164. At this marriage, she received her title of Augusta and became a Roman empress.3 At the same time, Marcus Aurelius and Lucius Verus were fighting a Parthian war in Syria.
Lucilla and Lucius Verus had three children:
Aurelia and Lucius died young.4
Lucilla was an influential and respectable woman and she enjoyed her status. She spent much time in Rome, while Verus was away from Rome much of the time, fulfilling his duties as a co-ruler. Lucius Verus died around 168/169 while returning from the war theater in the Danube region, and as a result, Lucilla lost her status as empress.5
As an unattached link to Emperor Aurelius and to the late co-emperor Verus and because of her royal-born offspring, Lucilla was not destined for a long widowhood. A short time later, in 169, her father arranged a second marriage for her with Tiberius Claudius Pompeianus Quintianus from Antioch. He was a Syrian Roman who was twice consul and a political ally to her father, but Lucilla and her mother were against the marriage as a less than ideal match, partly because Quintianus was at least twice Lucilla's age, but also because he was not of her own Roman nobilis social rank though he was descended from rulers in the East.6 They married nonetheless and, about a year later, in 170, had a son named Pompeianus.
In 172, Lucilla and Quintianus accompanied Marcus Aurelius to Vindobona (now Vienna) in support of the Danube military campaign and were with him on 17 March 180, when Aurelius died and Commodus became the new emperor. The change ended any hope of Lucilla becoming empress again and she and Quintianus returned to Rome.
Lucilla was not happy living the quiet life of a private citizen in Rome, and hated her sister-in-law Bruttia Crispina. Over time, Lucilla became very concerned with her brother Commodus' erratic behaviour and its resulting effect on the stability of the empire.7
In light of her brother's unstable rule, in 182 Lucilla became involved in a plot to assassinate Commodus and replace him with her husband and herself as the new rulers of Rome.8 Her co-conspirators included Publius Tarrutenius Paternus the Praetorian prefect, her daughter Plautia from her first marriage, a nephew of Quintianus also called Quintianus, and her paternal cousins, the former consul Marcus Ummidius Quadratus Annianus and his sister Ummidia Cornificia Faustina.9
Quintianus' nephew, brandishing a dagger or sword, bungled the assassination attempt. As he burst forth from his hiding place to commit the deed, he boasted to Commodus "Here is what the Senate sends to you", giving away his intentions before he had the chance to act. Commodus's guards were faster than Quintianus and the would-be assassin was overpowered and disarmed without injuring the emperor.101112
Commodus ordered the deaths of Quintianus' nephew and of Marcus Ummidius Quadratus Annianus, and banished Lucilla, her daughter, and Ummidia Cornificia Faustina to the Italian island of Capri. He sent a centurion there to execute them later that year.13 Her son Pompeianus was later murdered by Caracalla.14
Except where otherwise noted, the notes below indicate that an individual's parentage is as shown in the above family tree.
Boatright, Mary (2021). Imperial Women of Rome: Power, Gender, Context. Oxford University Press. pp. 84–85. ISBN 9780190455897. 9780190455897 ↩
Cassius Dio, Roman History, 71.1, 3; 73.4.4–5. /wiki/Cassius_Dio ↩
Lightman, Marjorie and Lightman, Benjamin, A to Z of Ancient Greek and Roman Women, Infobase Publishing, 2008. ISBN 978-1438107943. /wiki/ISBN_(identifier) ↩
Peacock, Phoebe B., Library of Congress, Lucius Verus (161–169 A.D.), roman-emperors.org. Accessed 29 May 2012. http://www.roman-emperors.org/lverus.htm ↩
Lucius Aurelius Commodus (AD 161 – AD 192), roman-empire.net. Accessed 29 May 2012. https://roman-empire.net/emperor-commodus ↩
Gibbon, Edward, The Decline And Fall Of The Roman Empire, Vol. 1, Chap. 4, Part I. http://www.gutenberg.org/files/731/731-h/files/gib1-4.htm#2HCH0001 ↩
Sister of Trajan's father: Giacosa (1977), p. 7. ↩
Giacosa (1977), p. 8. ↩
Levick (2014), p. 161. ↩
Husband of Ulpia Marciana: Levick (2014), p. 161. ↩
Giacosa (1977), p. 7. ↩
DIR contributor (Herbert W. Benario, 2000), "Hadrian". http://www.roman-emperors.org/hadrian.htm ↩
Giacosa (1977), p. 9. ↩
Husband of Salonia Matidia: Levick (2014), p. 161. ↩
Smith (1870), "Julius Servianus". https://quod.lib.umich.edu/m/moa/ACL3129.0003.001/800?rgn=full+text;view=image;q1=servianus ↩
Smith (1870), "Hadrian", pp. 319–322. https://quod.lib.umich.edu/m/moa/acl3129.0002.001/329?page=root;rgn=full+text;size=100;view=image;q1=hadrian ↩
Lover of Hadrian: Lambert (1984), p. 99 and passim; deification: Lamber (1984), pp. 2–5, etc. ↩
Husband of Rupilia Faustina: Levick (2014), p. 163. ↩
Levick (2014), p. 163. ↩
It is uncertain whether Rupilia Faustina was Frugi's daughter by Salonia Matidia or another woman. ↩
Levick (2014), p. 162. ↩
Levick (2014), p. 164. ↩
Wife of M. Annius Verus: Giacosa (1977), p. 10. ↩
Wife of M. Annius Libo: Levick (2014), p. 163. ↩
Giacosa (1977), p. 10. ↩
The epitomator of Cassius Dio (72.22) gives the story that Faustina the Elder promised to marry Avidius Cassius. This is also echoed in HA "Marcus Aurelius" 24. http://penelope.uchicago.edu/Thayer/E/Roman/Texts/Cassius_Dio/72*.html ↩
Husband of Ceionia Fabia: Levick (2014), p. 164. ↩
Levick (2014), p. 117. ↩