Flavius Mar. Petrus Theodorus Valentinus Rusticius Boraides Germanus Iustinus, simply and commonly known as Justin (, ; ), was an Eastern Roman aristocrat and general. A member of the
Justinian Dynasty
The Byzantine Empire under the Justinian dynasty began in 518 AD with the accession of Justin I. Under the Justinian dynasty, particularly the reign of Justinian I, the empire reached its greatest territorial extent since the fall of its Weste ...
and nephew of Emperor
Justinian I
Justinian I (, ; 48214 November 565), also known as Justinian the Great, was Roman emperor from 527 to 565.
His reign was marked by the ambitious but only partly realized ''renovatio imperii'', or "restoration of the Empire". This ambition was ...
(), he was appointed as one of the last
Roman consul
The consuls were the highest elected public officials of the Roman Republic ( to 27 BC). Romans considered the consulship the second-highest level of the ''cursus honorum''an ascending sequence of public offices to which politicians aspire ...
s in 540, before going on to assume senior military commands in the
Balkans
The Balkans ( , ), corresponding partially with the Balkan Peninsula, is a geographical area in southeastern Europe with various geographical and historical definitions. The region takes its name from the Balkan Mountains that stretch throug ...
and in
Lazica
The Kingdom of Lazica (; ; ), sometimes called Lazian Empire, was a state in the territory of west Georgia in the Roman era, Georgia in the Roman period, from about the 1st century BC. Created as a result of the collapse of the kingdom of Colc ...
. He fought against the
Slavs
The Slavs or Slavic people are groups of people who speak Slavic languages. Slavs are geographically distributed throughout the northern parts of Eurasia; they predominantly inhabit Central Europe, Eastern Europe, Southeastern Europe, and ...
, the
Sassanid Persia
The Sasanian Empire (), officially Eranshahr ( , "Empire of the Iranian peoples, Iranians"), was an List of monarchs of Iran, Iranian empire that was founded and ruled by the House of Sasan from 224 to 651. Enduring for over four centuries, th ...
ns 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
Justin II (; ; died 5 October 578) was Eastern Roman emperor from 565 until 578. He was the nephew of Justinian I and the husband of Sophia, the niece of Justinian's wife Theodora.
Justin II inherited a greatly enlarged but overextended empir ...
(), who exiled him to
Egypt
Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northe ...
, 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
The foundation of Constantinople in 330 AD marks the conventional start of the Eastern Roman Empire, which Fall of Constantinople, fell to the Ottoman Empire in 1453 AD. Only the emperors who were recognized as legitimate rulers and exercised s ...
Justinian I
Justinian I (, ; 48214 November 565), also known as Justinian the Great, was Roman emperor from 527 to 565.
His reign was marked by the ambitious but only partly realized ''renovatio imperii'', or "restoration of the Empire". This ambition was ...
() and thus a member of the wider
Justinian dynasty
The Byzantine Empire under the Justinian dynasty began in 518 AD with the accession of Justin I. Under the Justinian dynasty, particularly the reign of Justinian I, the empire reached its greatest territorial extent since the fall of its Weste ...
and cousin to Justinian's successor, Emperor
Justin II
Justin II (; ; died 5 October 578) was Eastern Roman emperor from 565 until 578. He was the nephew of Justinian I and the husband of Sophia, the niece of Justinian's wife Theodora.
Justin II inherited a greatly enlarged but overextended empir ...
().
[.] In 540, he was named ordinary consul at a very young age; he is illustrated as beardless in his
consular diptych
In Late Antiquity, a consular diptych was a type of diptych intended as a de-luxe commemorative object. The diptychs were generally in ivory, wood or metal and decorated with rich relief sculpture. A consular diptych was commissioned by a ''con ...
, and is still mentioned as a "young man" by
Procopius
Procopius of Caesarea (; ''Prokópios ho Kaisareús''; ; – 565) was a prominent Late antiquity, late antique Byzantine Greeks, Greek scholar and historian from Caesarea Maritima. Accompanying the Roman general Belisarius in Justinian I, Empe ...
nine years later. At this point, he already held the title of ''
vir illustris
The title ''vir illustris'' () is used as a formal indication of standing in late antiquity to describe the highest ranks within the senates of Rome and Constantinople. All senators had the title ''vir clarissimus'' (); but from the mid fourth ce ...
'' and the honorary office of ''
comes domesticorum
The origins of the word ''domesticus'' can be traced to the late 3rd century of the Late Roman army. They often held high ranks in various fields, whether it was the servants of a noble house on the civilian side, or a high-ranking military pos ...
''. In the same year, he accompanied his father to the East against the
Sassanid Persia
The Sasanian Empire (), officially Eranshahr ( , "Empire of the Iranian peoples, Iranians"), was an List of monarchs of Iran, Iranian empire that was founded and ruled by the House of Sasan from 224 to 651. Enduring for over four centuries, th ...
ns, but saw no action.
In 549, he was instrumental in the revelation of the plot to overthrow Emperor Justinian by the
Armenian
Armenian may refer to:
* Something of, from, or related to Armenia, a country in the South Caucasus region of Eurasia
* Armenians, the national people of Armenia, or people of Armenian descent
** Armenian diaspora, Armenian communities around the ...
general
Artabanes and his associates. The conspirators intended to assassinate Emperor Justinian and his favourite general
Belisarius
BelisariusSometimes called Flavia gens#Later use, Flavius Belisarius. The name became a courtesy title by the late 4th century, see (; ; The exact date of his birth is unknown. March 565) was a military commander of the Byzantine Empire under ...
, 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.

In 550, together with his younger brother
Justinian
Justinian I (, ; 48214 November 565), also known as Justinian the Great, was Roman emperor from 527 to 565.
His reign was marked by the ambitious but only partly realized ''renovatio imperii'', or "restoration of the Empire". This ambition was ...
, he joined their father in his expedition against
Ostrogoth Italy, but Germanus died suddenly in the autumn of 550, before the army had left the
Balkans
The Balkans ( , ), corresponding partially with the Balkan Peninsula, is a geographical area in southeastern Europe with various geographical and historical definitions. The region takes its name from the Balkan Mountains that stretch throug ...
, where it was assembling.
[.] After this, Justinian and Germanus's son-in-law, John, led the army towards
Salona
Salona (, ) was an ancient city and the capital of the Roman province of Dalmatia and near to Split, in Croatia. It was one of the largest cities of the late Roman empire with 60,000 inhabitants. It was the last residence of the final western ...
(modern
Split
Split(s) or The Split may refer to:
Places
* Split, Croatia, the largest coastal city in Croatia
* Split Island, Canada, an island in the Hudson Bay
* Split Island, Falkland Islands
* Split Island, Fiji, better known as Hạfliua
Arts, enter ...
,
Croatia
Croatia, officially the Republic of Croatia, is a country in Central Europe, Central and Southeast Europe, on the coast of the Adriatic Sea. It borders Slovenia to the northwest, Hungary to the northeast, Serbia to the east, Bosnia and Herze ...
), where the
eunuch
A eunuch ( , ) is a male who has been castration, castrated. Throughout history, castration often served a specific social function. The earliest records for intentional castration to produce eunuchs are from the Sumerian city of Lagash in the 2 ...
Narses
Narses (also spelled Nerses; ; ; ; c. 478–573) was a distinguished Byzantine general and statesman of Armenian heritage, renowned for his critical role in Emperor Justinian I’s military campaigns. Alongside the famed Belisarius, Narses was ...
assumed command in late 551. In early 551, Justin was attached to a force under the eunuch
Scholasticus that campaigned against a
Slavic raid in the eastern Balkans. The Byzantines were initially defeated near
Adrianople
Edirne (; ), historically known as Orestias, Adrianople, is a city in Turkey, in the northwestern part of the Edirne Province, province of Edirne in Eastern Thrace. Situated from the Greek and from the Bulgarian borders, Edirne was the second c ...
but went on to score a victory, after which the Slavs left Byzantine lands.
[.] In early 552, Justin and Justinian were placed at the head of another expedition against a Slavic raid against
Illyricum, but their forces were too small to confront the raiders directly. Instead, the brothers had to content themselves with harassing them. Shortly after, they were ordered north to assist the
Lombards
The Lombards () or Longobards () were a Germanic peoples, Germanic people who conquered most of the Italian Peninsula between 568 and 774.
The medieval Lombard historian Paul the Deacon wrote in the ''History of the Lombards'' (written betwee ...
against the
Gepids
The Gepids (; ) were an East Germanic tribes, East Germanic tribe who lived in the area of modern Romania, Hungary, and Serbia, roughly between the Tisza, Sava, and Carpathian Mountains. They were said to share the religion and language of the G ...
along with
Aratius,
Suartuas, and
Amalafridas, but the Byzantines were detained from advancing too far north by the need to suppress religious strife in the city of
Ulpiana.
High command in Lazica and the Danube

In 554, now experienced in military affairs, Justin was sent east to
Lazica
The Kingdom of Lazica (; ; ), sometimes called Lazian Empire, was a state in the territory of west Georgia in the Roman era, Georgia in the Roman period, from about the 1st century BC. Created as a result of the collapse of the kingdom of Colc ...
to join the Byzantine forces under
Bessas,
Buzes, and
Martin Martin may refer to:
Places Antarctica
* Martin Peninsula, Marie Byrd Land
* Port Martin, Adelie Land
* Point Martin, South Orkney Islands
Europe
* Martin, Croatia, a village
* Martin, Slovakia, a city
* Martín del Río, Aragón, Spain
* M ...
. His first encounter with the Persians was unsuccessful. Along with Bessas, Justin and his troops were encamped at the plain of Chytropolia, near the strategically important fortress of Telephis, which was held by Martin. The Persian general
Mihr-Mihroe, however,
succeeded in dislodging Martin from Telephis. Martin withdrew to join the other two generals at Chytropolia, but there again the Byzantine army, too slow to take up position, was forced to flee in disarray before the advancing Persians, retreating along the
Phasis river to the fortified island of Nesos (Νήσος, Greek for "island"). Bessas was dismissed from high command as ''
magister militum
(Latin for "master of soldiers"; : ) was a top-level military command used in the late Roman Empire, dating from the reign of Constantine the Great. The term referred to the senior military officer (equivalent to a war theatre commander, the e ...
per
Armeniam'' after this debacle, and succeeded by Martin with Justin as his second in command. Justin was ignorant of Martin's intention to assassinate their ally, the Lazic king
Gubazes II; when he learned of the deed, he was shocked, but did not reprimand Martin because he believed – wrongly – that the murder had been carried out at the orders of Emperor Justinian.
The Byzantines then launched an attack on the Persian fort of Onoguris, but they were forced to abandon it at the unexpectedly quick arrival of Persian relief forces under
Nachoragan. In spring 556, Justin was with the rest of the Byzantine forces at Nesos, when Nakhoragan invaded western Lazica, making for the town of
Phasis. The Byzantines hastily departed for the town, managing to reach it before the Persian army and then proceeded to successfully defend it during a
prolonged siege. Following this success, in early 556 Justin returned to Nesos to guard it together with Buzes, while the rest of the army marched against the
Misimians, a tribe that had recently allied itself with the Persians and killed the Byzantine general Soterichus. Justin's only activity during this time was to dispatch one of his officers,
Elminzur, to capture
Rhodopolis (modern Vartsikhe) with 2,000 cavalry. In the next year, a general truce was agreed, which was finalized into a peace treaty in 562.
Soon after, an imperial investigation into Gubazes's murder brought to light Martin's culpability. His military successes spared his life, but cost him his command; he was replaced as ''magister militum per Armeniam'' by Justin in spring 557. It was in this capacity that in late 557 Justin received the first Avar embassy to the Byzantine Empire. The Avars, who had fled their ancestral lands in
Central Asia
Central Asia is a region of Asia consisting of Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan. The countries as a group are also colloquially referred to as the "-stans" as all have names ending with the Persian language, Pers ...
before the rise of the
Göktürks
The Göktürks (; ), also known as Türks, Celestial Turks or Blue Turks, were a Turkic people in medieval Inner Asia. The Göktürks, under the leadership of Bumin Qaghan (d. 552) and his sons, succeeded the Rouran Khaganate as the main powe ...
, asked for imperial protection and for land to settle on. Justin forwarded them to
Constantinople
Constantinople (#Names of Constantinople, see other names) was a historical city located on the Bosporus that served as the capital of the Roman Empire, Roman, Byzantine Empire, Byzantine, Latin Empire, Latin, and Ottoman Empire, Ottoman empire ...
, where they arrived in December. Turned away from the Empire and towards the plains of
Ukraine
Ukraine is a country in Eastern Europe. It is the List of European countries by area, second-largest country in Europe after Russia, which Russia–Ukraine border, borders it to the east and northeast. Ukraine also borders Belarus to the nor ...
by Justinian, the Avars defeated enemy after enemy and eventually reached the northeastern bank of the
Danube
The Danube ( ; see also #Names and etymology, other names) is the List of rivers of Europe#Longest rivers, second-longest river in Europe, after the Volga in Russia. It flows through Central and Southeastern Europe, from the Black Forest sou ...
in 561/562. There they again encountered Justin, who had just been transferred to the command of the ''
quaestura exercitus
The was an administrative district of the Byzantine Empire, Eastern Roman Empire with a seat in Odessus (present-day Varna, Bulgaria, Varna) established by Emperor Justinian I () on May 18, 536.
Territorially, the contained the Roman provinces o ...
'' covering the lower Danubian ''
limes'' (the ''
Limes Moesiae''). At this time, the Avars demanded to settle in Byzantine imperial territory in
Scythia Minor, whose defences had been devastated by a recent
Kotrigur invasion led by
Zabergan. Here, Justin played a crucial role and gained great fame, by learning of the Avars' intentions and warning Justinian. Consequently, the Avar embassy to Constantinople was detained while the Byzantine defences were put in order. With Justin continuing to maintain a careful watch over the Danube river, the Avars contented themselves with the annual subsidy paid by Byzantium, and left the Empire in peace for some years to come.
Exile and death
At the time of Emperor Justinian's death in 565, due to his titles and reputation as a commander, as well his army's proximity to the imperial capital, he was the leading contender for the vacant throne, along with his cousin Justin, the ''
curopalates''. The latter, however, was already present at
Constantinople
Constantinople (#Names of Constantinople, see other names) was a historical city located on the Bosporus that served as the capital of the Roman Empire, Roman, Byzantine Empire, Byzantine, Latin Empire, Latin, and Ottoman Empire, Ottoman empire ...
, and could count on the support of the
Byzantine Senate, and especially of
Patriarch
The highest-ranking bishops in Eastern Orthodoxy, Oriental Orthodoxy, the Roman Catholic Church (above major archbishop and primate), the Hussite Church, Church of the East, and some Independent Catholic Churches are termed patriarchs (and ...
John Scholasticus and the Count of the
Excubitors Tiberius
Tiberius Julius Caesar Augustus ( ; 16 November 42 BC – 16 March AD 37) was Roman emperor from AD 14 until 37. He succeeded his stepfather Augustus, the first Roman emperor. Tiberius was born in Rome in 42 BC to Roman politician Tiberius Cl ...
, whom he had helped secure his post. Thus Justin was hastily elevated to the throne on the same day that Justinian died. According to the contemporary historian
Evagrius Scholasticus, the two Justins had reached an agreement whereby whoever would be crowned emperor would make the other the "second man" in the empire. When Justin II recalled his cousin to Constantinople, it seemed that this was the reason. The general was warmly received at first, but soon the new emperor began to make accusations against him, dismissed his bodyguard and placed him under house arrest, before sending him to exile in
Alexandria
Alexandria ( ; ) is the List of cities and towns in Egypt#Largest cities, second largest city in Egypt and the List of coastal settlements of the Mediterranean Sea, largest city on the Mediterranean coast. It lies at the western edge of the Nile ...
, ostensibly as the new
augustal prefect of
Egypt
Egypt ( , ), officially the Arab Republic of Egypt, is a country spanning the Northeast Africa, northeast corner of Africa and Western Asia, southwest corner of Asia via the Sinai Peninsula. It is bordered by the Mediterranean Sea to northe ...
. There, he was murdered in his sleep, ostensibly because he was plotting to seize the throne, and his head was cut off and brought to Constantinople. In reality, he was too great a threat to the new emperor to be left alive; the
Visigoth
The Visigoths (; ) were a Germanic people united under the rule of a king and living within the Roman Empire during late antiquity. The Visigoths first appeared in the Balkans, as a Roman-allied barbarian military group united under the comman ...
chronicler
John of Biclaro explicitly attributes the murder to Justin II's wife, the Empress
Sophia.
[; .]
References
Sources
*
*
*
*
{{DEFAULTSORT:Justin
520s births
566 deaths
6th-century eastern Roman consuls
Assassinated military personnel
Justinian dynasty
Magistri militum
Generals of Justinian I
People of the Roman–Sasanian Wars
Assassinated Byzantine people
Lazic War
Avar–Byzantine wars
6th-century Byzantine generals
Comites domesticorum