Justin (consul 540)
Flavius Mar(cianus?) Petrus Theodorus Valentinus Rusticius Boraides Germanus Iustinus, simply and commonly known as Justin (Latin: Iustinus, Greek: Ἰουστίνος; circa 525–566), was an East Roman (Byzantine) aristocrat and general. A member of the Justinian Dynasty and nephew of Emperor Justinian I (r. 527–565), he was appointed as one of the last Roman consuls in 540, before going on to assume senior military commands in the Balkans and in Lazica. He fought against the Slavs, the Sassanid Persians and supervised the Byzantine Empire's first contacts with the Avars. At the time of Justinian's death, he was seen as a probable successor, but was beaten to the throne by his cousin, Justin II (r. 565–578), who exiled him to Egypt, where he was murdered.
Biography
Early life and campaigns
Justin was born around 525, the eldest son of Germanus and his wife Passara. Germanus was a cousin of the Byzantine emperor Justinian I (r. 527–565) and thus a member of the wider Justinian dynasty and cousin to Justinian's successor, Emperor Justin II (r. 565–578). In 540, he was named ordinary consul at a very young age; he is illustrated as beardless in his consular diptych, and is still mentioned as a "young man" by Procopius nine years later. At this point, he already held the title of vir illustris and the honorary office of comes domesticorum. In the same year, he accompanied his father to the East against the Sassanid Persians, but saw no action. In 549, he was instrumental in the revelation of the plot to overthrow Emperor Justinian by the Armenian general Artabanes and his associates. The conspirators intended to assassinate Emperor Justinian and his favourite general Belisarius, and raise Germanus to the Byzantine throne. Notified of their intentions, Justin informed his father, who then told Marcellus, the Count of the Excubitors, leading to the plotters' arrest.