'Magnus Maximus' (ca.
335–
August 28,
388), also Maximianus, was an
usurper of the
Western Roman Empire from
383 until his death, in 388, by order of Emperor
Theodosius I.
Life
From
Hispania, Maximus was proclaimed emperor by his troops in 383, while serving with the army in
Britain. He went to
Gaul to pursue his imperial ambitions. Following his destruction of Gaul, Maximus went out to meet his main opponent,
Gratian, whom he defeated near
Paris. Gratian, after fleeing, was killed at
Lyon on
August 25, 383. Soon after, Maximus managed to force
Valentinian II out of
Rome after which he fled to
Theodosius I, the
Eastern Roman Emperor. Maximus made his capital at Augusta Treverorum (Treves,
Trier) in Gaul. He became a popular emperor, although also a stern persecutor of
heretics.
Theodosius I and
Valentinian II campaigned against Magnus Maximus in July-August
388. Maximus was defeated in the
Battle of the Save, and retreated to
Aquileia.
Andragathius, ''
magister equitum'' of Maximus and killer of Gratian, was defeated near
Siscia, his brother Marcellinus again at
Poetovio. Maximus surrendered in Aquileia and although pleaded for mercy was executed. However, his wife and two daughters were spared. Maximus' son,
Flavius Victor, was defeated and executed by Valentinian's ''magister peditum''
Arbogast in the fall of the same year. What happened to his family is not related, although it is clear that they survived and that his descendants continued to occupy influential posts. We encounter a possible daughter of Magnus Maximus,
Sevira, on the
Pillar of Eliseg, an early medieval inscribed stone in Wales which claims her marriage to
Vortigern, king of the Britons. Another daughter was possibly married to Ennodius, proconsul Africae (
395). Their grandson was
Petronius Maximus, who was another ill-fated emperor, ruling in Rome for but 77 days before he was stoned to death while fleeing from the Vandals on May 24,
455. Other descendants included
Anicius Olybrius, emperor in
472, but also several consuls and bishops such as
St. Magnus Felix Ennodius (Bishop of
Pavia c. 514-21).
Legendary accounts
According to
Geoffrey of Monmouth's fictional ''
Historia regum Britanniae'', basis for many English and Welsh legends, Magnus () was king of the
Brythons following the death of
Octavius and a nephew of
King Coel through his brother Ioelinus. According to the ''
Mabinogion'' tale ''The Dream of Macsen Wledig'', Magnus Maximus took as his wife
Helen or Elen, daughter of a chieftain based at
Segontium (
Caernarfon). This agrees with the story Geoffrey tells that Octavius, the king of the Britons, wanted to wed his daughter to a powerful half-Roman, half-Briton and give the kingship of Britain as a dowry to that husband.
Although the story of their meeting is almost certainly fictional, there is some evidence for the basic claims.
Caradocus, the
Duke of Cornwall, supported the marriage between Octavius's daughter and Maximus. Maximus accepted and left Rome for Britain. Geoffrey claims further that Maximus gathered an army as he sacked
Frankish towns along the way. He invaded Clausentum (modern
Southampton) unintentionally and nearly fought the army of the Britons before a truce was made. Following further negotiations, Maximus was given the kingship of Britain and Octavius retired. Welsh legend also claims that he was responsible for the withdrawal of Roman troops from
Wales, twenty years before the rest of Britain was left to govern itself. Five years into his kingship, Magnus Maximus assembled a vast fleet and invaded
Gaul, leaving Britain in the control of Caradocus. Upon reaching the kingdom of
Armorica, he defeated the king and killed thousands of inhabitants. Before departing, he summoned
Conanus (''
Welsh'': Kynan Meriadec, ''
French'': Conan Meriadoc), the rebellious nephew of Octavius, and asked him to rule as king of the land, which was renamed
Brittany, or 'Little Britain'.
See also
★
Pillar of Eliseg
External links
Historical Magnus
★
''De Imperatoribus Romanis'' account
★
"Roman Empire" account
Legendary Magnus
★
Translated text of "The Dream of Macsen Wledig", included in ''The Mabinogion''