(10) CONSTANTIUS III –
THEODOSIAN DYNASTY (WESTERN EMPIRE)
(421 AD: 6 MONTHS 25 DAYS)

My fourth and last special mention for an emperor that would have ranked higher but for his short reign – the shortest reign of these four special mentions – although similarly to the other special mentions, part of my top tier ranking for him is comprised by his achievements that saw him rise to the imperial throne.

Along with Marcian, he’s one of the two good emperors that are surprising to find in the Theodosian dynasty, but again like Marcian it’s because he married into it – marrying the sister of Honorius, Galla Placidia (after retrieving her from the Visigoths who had captured her in their sack of Rome in 410).

Essentially, Constantius III was Stilicho II. Not formally in any dynastic sense of course, but between them, they were the two supreme military commanders holding the western empire together under its worst emperor Honorius. However, unlike Stilicho whom Honorius betrayed and had executed, Constantius found favor with Honorius – probably because Honorius needed someone to save his empire after stabbing Stilicho in the back, which led to the sack of Rome by the Visigoths.

Ultimately that favor extended to Honorius making Constantius his co-emperor, hence the marriage to his sister. Alas, it was only for a few months before Constantius died from illness – one suspects that but for this untimely death, Constantius may well have forestalled the collapse of the western empire, at least for a longer period of time.

As for the achievements that saw him rise to co-emperor, Constantius was appointed in place of Stilicho as magister militum in 411, suppressing the revolt of the usurper Constantine III in that same year. He “then went on to lead campaigns against various barbarian groups in Hispania and Gaul, recovering much of both for the Western Roman Empire” – most notably against the Visigoths, forcing them into submission as foederati in agreed territory after their sack of Rome and waging war on Rome’s behalf against the Vandals and other hostile barbarians within the empire.

Thereafter the Visigoths were the most loyal of Rome’s new Germanic allies within the empire, certainly when it came to defending the empire against the Huns – “That Visigothic settlement proved paramount to Europe’s future as had it not been for the Visigothic warriors who fought side by side with the Roman troops under general Flavius Aetius, it is perhaps possible that Attila would have seized control of Gaul, rather than the Romans being able to retain dominance”.

RATING: 4 STARS****
A-TIER (TOP TIER)
EMPIRE-SAVER