Petrus ( el, Πέτρος, ''Petros'', also known as Peter in
English (c. 545 in
Arabissus
Arabissus or Arabissos ( grc, Ἀραβισσός), also known as Tripotamos, was a town in ancient Cataonia, then Cappadocia, and later in the Roman province of Armenia Secunda. The Byzantine Emperor Maurice was born there in 539. A cave of the S ...
,
Cappadocia – 27 November 602 in
Constantinople or
Chalcedon) was a brother of the
Byzantine Emperor
Maurice (r. 582 - 602).
Background
Petrus was a son of
Paul, head of the
Byzantine Senate
The Byzantine senate or eastern Roman senate ( el, Σύγκλητος, ''Synklētos'', or , ''Gerousia'') was a continuation of the Roman Senate, established in the 4th century by Constantine I. It survived for centuries, but the senate's powers ...
and a sibling to Maurice,
Byzantine emperor; Gordia, the wife of
Philippicus; and Theoctista.
[Whitby (1988), pp. 5] He had a son named
Domitian, who became bishop of
Melitene.
Military career

Raised to the rank of ''
curopalates'', he was an important general in the
Byzantine army. Together with
Priscus and
Comentiolus, he was one of the three
commanders-in-chief during
Maurice's Balkan campaigns.
Though less able than Priscus, he succeeded the latter as leader of the Roman forces in
Moesia
Moesia (; Latin: ''Moesia''; el, Μοισία, Moisía) was an ancient region and later Roman province situated in the Balkans south of the Danube River, which included most of the territory of modern eastern Serbia, Kosovo, north-eastern Alban ...
in 594, being more loyal to the emperor, his own brother. The reason for this replacement was Priscus' refusal to obey the emperor's orders to spend the winter on the northern
Danube bank in 593 and to carry on fighting the
Slavs
Slavs are the largest European ethnolinguistic group. They speak the various Slavic languages, belonging to the larger Balto-Slavic branch of the Indo-European languages. Slavs are geographically distributed throughout northern Eurasia, main ...
.
Petrus defeated the Slavs in 594 near
Marcianopolis and maintained the Danube between
Novae and the
Danube Delta
The Danube Delta ( ro, Delta Dunării, ; uk, Дельта Дунаю, Deľta Dunaju, ) is the second largest river delta in Europe, after the Volga Delta, and is the best preserved on the continent. The greater part of the Danube Delta lies in Ro ...
. Later on, he crossed the Danube and fought his way to the
Helibacia river, defeating numerous Slavic tribes in the course. 601, he crossed the
Danube into
Avar homeland and defeated them in several battles.
When in 602, his brother ordered his troops to spend the winter on the northern bank of the Danube, Petrus made no attempt to disobey this order, as opposed to Priscus in 593. Mutiny was the result. Although Petrus attempted to calm down his troops in vain, they marched to
Constantinople and overthrew Maurice. Petrus was subsequently murdered.
Although
Theophylact Simocatta portrayed Petrus as unable, relying on Priscus as only surviving witness, Petrus' expertise was sophisticated enough to put him forward as a candidate for the authorship of the
Strategikon of Maurice.
References
Literature
* Michael Whitby: ''The Emperor Maurice and his Historian – Theophylact Simocatta on Persian and Balkan Warfare''. Oxford 1988.
{{DEFAULTSORT:Peter
6th-century births
602 deaths
Generals of Maurice
Justinian dynasty
Magistri militum
6th-century Byzantine generals
7th-century Byzantine generals
Executed Byzantine people
Avar–Byzantine wars
7th-century executions by the Byzantine Empire
Kouropalatai