, site of Sidonius's villa, Avitacum depicting
Avitus (r. 455), father-in-law of Sidonius. depicting Anthemius (r. 467-472). Sidonius was born in
Lugdunum (modern
Lyon). His father, whose name is unknown, was
Prefect of
Gaul under
Valentinian III. (Sidonius recalls with pride being present with his father at the installation of
Astyrius as
consul for the year 449.) Sidonius's grandfather,
Apollinaris, was
Praetorian Prefect of
Gaul from May 408 or earlier until 409, when he was succeeded by his friend
Decimus Rusticus. Sidonius may be a descendant of another Apollinaris who was Prefect of Gaul under
Constantine II between 337 and 340. Sidonius married
Papianilla, the daughter of Emperor
Avitus, around 452. This union produced one son,
Apollinaris, and at least two daughters, Severina and Roscia, whom Sidonius mentions in his letters. A daughter Alcima is mentioned much later by
Gregory of Tours, and
Theodor Mommsen speculated that Alcima may be another name for one of his daughters. As part of Papianilla's dowry, Sidonius received a summer villa on
Lac d'Aydat, named Avitacum. He describes the villa in detail in his letters, as an L-shaped villa with three baths, located on a hill overlooking the lake, but the description draws heavily on
Pliny the Younger's depiction of his own villas and is carefully crafted to present his cultural identity.
Gallo-Roman aristocrat Sidonius's letters reveal him to have been part of a wide-reaching network of Roman aristocrats in Gaul. His correspondence focused on his own region of
Auvergne, where his main interlocutors were based in Clairmont (like him) and the provincial capital of Lyon. Other key contacts were the aristocrats of
Narbonne and
Bordeaux, but some of his letters are addressed as far afield as
Ravenna,
Rome, and
Hispania. Notable acquaintances include bishop
Faustus of Riez and his theological adversary
Claudianus Mamertus. He was recognised in life for his literary accomplishments; in 456 his bronze portrait was added to the gallery of writers in the libraries of
Trajan's Forum, the last statue to be erected there. Sidonius spent time in the court of
Theodoric II, king of the
Visigoths, in 455 or 456, and wrote a letter about the experience to his brother-in-law
Agricola. This letter, placed first in Sidonius's anthology of his correspondence, praises Theodoric as an ideal king. Sidonius's father-in-law, Avitus became emperor in 455 and Sidonius wrote a panegyric for him. In 457
Majorian deprived Avitus of the empire and seized the city of Lyons; Sidonius fell into his hands. However, the reputation of Sidonius's learning led Majorian to treat him with the greatest respect. In return Sidonius composed a panegyric in his honour (as he had previously done for Avitus), which won for him a statue at Rome and the title of
comes. In 468 the emperor
Anthemius appointed him
Urban Prefect of Rome, a post he held until 469. Sidonius presents this as a reward for his literary ability and especially the panegyric which he had written in honour of Anthemius, but the appointment was probably also part of Anthemius's efforts to win the support of the Roman aristocrats in Gaul. Afterwards, Anthemius made him a
Patrician and
Senator.
Bishop 's conquest of Clermont. Yellow:
Visigothic kingdom; Orange:
Western Roman Empire; Green:
Burgundian kingdom. In 469, Sidonius was elected to succeed
Eparchius, a relative of his wife, as
Bishop of Averna (Clermont) (Auvergne). He says little about this in his writing and it appears that he had not desired the role. Writing to the former praetorian prefect
Tonantius Ferreolus, he encourages him to exchange his secular life "among
Valentinian's prefects" for a religious life "among Christ's perfected men". Gregory of Tours speaks of Sidonius as a man who could celebrate
Mass from memory (without a
sacramentary) and give spontaneous speeches without any hesitation. Sidonius writes in praise of the aristocrats who supported the Church, ascetics, and authors of theological works, including those who incorporated pagan philosophy in their works. On becoming a bishop, he publicly declared that he would give up pagan poetry, as incompatible with a religious life, but he continued to write and exchange poetry privately. For three years, from 473 to 475, Sidonius and his brother-in-law Ecdicus led the defense of Clermont, which was attacked annually by the
Visigoths under king
Euric. Sidonius compared the conflict to the
Carthaginian capture of
Capua during the
Second Punic War, casting Euric in the role of
Hannibal and himself as Decius Magius, loyally defending the city on behalf of Rome. When the city was finally conquered, he was imprisoned and exiled to Liviana, but Euric allowed him to return and resume his office as bishop in 476 or 477, following an intervention by the king's advisor Leo. Sidonius maintained connections with Euric's court thereafter. Euric favoured
Arianism over
Catholicism and Sidonius maintained contacts with Catholic clergy throughout Gaul and beyond, in order to support them in legal disputes and with recommendations. Sidonius accepted a degree of collaboration with Euric's court as necessary to maintain the unity of the Roman aristocracy in Gaul, but he was hostile to the Goths, writing to a senator "You shun barbarians because they have a bad reputation; I avoid them, even when they have a good one." He mocks the literary pretensions of Euric's court, which was known as the
Athenaeum, and presents the Visigothic conquest as responsible for a reversal of the social order, which had placed the uneducated in power over the educated. He was involved in legal disputes with a Gothic noble who had seized the majority of his mother-in-law's lands and clashed with Seronatus, whom he considered a collaborator, for encouraging them to billet their troops in the
villas of Roman aristocrats. His hostility to Euric is reflected in his decision to open his letter collection, published around 477, with a letter enthusiastically praising Theoderic II, whom Euric had murdered in order to assume the Visigothic throne. Sidonius was still living in 481, but had died by 490, when his successor as bishop, Aprunculus, died. His date of death was 21 or 23 August. Following his death he was venerated as a saint in
Aremorica (which covered parts of modern day Brittany and Normandy).
Descendants Sidonius's relations have been traced over several generations as a narrative of a family's fortunes, from the prominence of his paternal grandfather's time into later decline in the 6th century under the
Franks. Sidonius's son Apollinaris, who was a correspondent of
Ruricius of
Limoges, commanded a unit raised in
Auvergne at the
Battle of Vouille in 507, where Clovis led the Franks to a decisive victory over the Visigoths. He was also bishop of Clermont for four months before his death. Sidonius's grandson, Arcadius, on hearing a rumor that the Frankish king
Theuderic I had died, betrayed Clermont to
Childebert I, only to abandon his wife and mother when Theuderic appeared; his other appearance in the history of
Gregory of Tours is as a servant of King Childebert. ==Works==