Domestici

4th-century Roman historian and soldier

Roman emperor from 364 to 375

Valens (; ; 328 – 9 August 378) was Roman emperor from 364 to 378. Following a largely unremarkable military career, he was named co-emperor by his elder brother Valentinian I, who gave him the eastern half of the Roman Empire to rule. In 378, Valens was defeated and killed at the Battle of Adrianople against the invading Goths, which astonished contemporaries and marked the beginning of barbarian encroachment into Roman territory.

Roman emperor from 363 to 364

Marcian (; ; ; 392 – 27 January 457) was Roman emperor of the East from 450 to 457. Very little is known of his life before becoming emperor, other than that he was a (personal assistant) who served under the commanders Ardabur and his son Aspar for fifteen years. After the death of Emperor Theodosius II on 28 July 450, Marcian was made a candidate for the throne by Aspar, who held much influence because of his military power. After a month of negotiations Pulcheria, Theodosius' sister, agreed to marry Marcian. Zeno, a military leader whose influence was similar to Aspar's, may have been

Byzantine general

Domestikos (; , from the ), in English sometimes [the] Domestic, was a civil, ecclesiastic and military office in the Late Roman Empire and the Byzantine Empire.

imperial guard, Roman social class and military rank of the Later Roman Empire