The Treaty of Dara, also known as the Fifty-Year Peace, was a peace treaty concluded between the Byzantine (Eastern Roman) and Sassanid (Persian) empires at the frontier town of Dara in what is now southern Turkey in 562. The treaty, negotiated by Peter the Patrician for the Byzantine emperor Justinian I and Izadgushasp for the Sassanid king Khosrau I ended the 20-year-long war over the Caucasian kingdom of Lazica. [1] The treaty contained 13 articles, and is well-recorded. It covered all parts of the two empires, Persarmenia, Lazica, the client states, and the Arab allies. [2]
The Sassanids undertook to evacuate Lazica, but the status of the neighboring country of Suania was left unclear to become a future source of disagreement. The Sassanids were to receive an annual subsidy of 30,000 gold nomismata , with the first seven years payable immediately. [1] The expenses of the defense lines in the Caucasus against the nomads in the north, for which there was a mutual interest and had been the responsibility of the Sasanians, were included in the payments. [2] Both sides agreed not to establish new fortifications or fortify the existing settlements on the border. To prevent spying, trade was restricted to Callinicum, Nisibis, and Dvin, while traders from other nations were restricted to Dara (under the Byznaintes) and Nisibis (under the Sasanians). Refugees were free to return to their homes. In a separate treaty, the Christians in the Sasanian Empire were promised freedom of religion. [2]
The peace treaty was to last for 50 years, but it remained in effect only until 572, when Justin II broke the treaty after years of increased tensions at multiple fronts, initiating the war of 572–591. Among ancient sources, Menander and Theophylaktos Simokates blame Justin II, while Theophanes disagrees. [2]
Year 572 (DLXXII) was a leap year starting on Friday of the Julian calendar. The denomination 572 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
Khosrow I, traditionally known by his epithet of Anushirvan, was Sasanian King of Kings of Iran from 531 to 579. He was the son and successor of Kavad I.
The Battle of Dara was fought between the Byzantine Empire and the Sassanids in 530. It was one of the battles of the Iberian War.
The Lazic War, also known as the Colchidian War or in Georgian historiography as the Great War of Egrisi, was fought between the East Roman (Byzantine) Empire and the Sasanian Empire for control of the ancient Georgian region of Lazica. The Lazic War lasted for twenty years, from 541 to 562, with varying success and ended in a victory for the Persians, who obtained an annual tribute in exchange for ending the war. The Lazic War is narrated in detail in the works of Procopius of Caesarea and Agathias.
The Roman–Persian Wars, also known as the Roman–Iranian Wars, were a series of conflicts between states of the Greco-Roman world and two successive Iranian empires: the Parthian and the Sasanian. Battles between the Parthian Empire and the Roman Republic began in 54 BC; wars began under the late Republic, and continued through the Roman and Sasanian empires. Various vassal kingdoms and allied nomadic nations in the form of buffer states and proxies also played a role. The wars were ended by the Arab Muslim Conquests, which led to the fall of the Sasanian Empire and huge territorial losses for the Byzantine Empire, shortly after the end of the last war between them.
The Iberian War was fought from 526 to 532 between the Byzantine Empire and the Sasanian Empire over the eastern Georgian kingdom of Iberia. Conflict erupted among tensions over tribute and the spice trade. The war initially favored the Persians but in engagements at Dara and Satala the Byzantines recovered their position while their Ghassanid allies defeated the Persian-aligned Lakhmids. After the death of the Persian shah Kavadh I, the empires signed a peace treaty.
The Sasanian Empire, officially known as the Empire of Iranians, also called the Neo-Persian Empire by historians, was the last kingdom of the Persian Empire before the rise of Islam. Named after the House of Sasan, it ruled from 224 to 651 AD. The Sasanian Empire succeeded the Parthian Empire and was recognised as one of the leading world powers alongside its neighbouring arch-rival, the Roman-Byzantine Empire for a period of more than 400 years.
The Byzantine–Sasanian wars, also known as the Irano-Byzantine wars refers to a series of conflicts between the Eastern Roman (Byzantine) Empire and the Sassanian Empire of Persia. A continuation of the Roman–Persian Wars, the conflict involved several smaller campaigns and peace treaties lasting for years at a time.
The Byzantine–Sasanian War of 572–591 was a war fought between the Sasanian Empire of Persia and the Eastern Roman Empire, termed by modern historians as the Byzantine Empire. It was triggered by pro-Byzantine revolts in areas of the Caucasus under Persian hegemony, although other events contributed to its outbreak. The fighting was largely confined to the southern Caucasus and Mesopotamia, although it also extended into eastern Anatolia, Syria, and northern Iran. It was part of an intense sequence of wars between these two empires which occupied the majority of the 6th and early 7th centuries. It was also the last of the many wars between them to follow a pattern in which fighting was largely confined to frontier provinces and neither side achieved any lasting occupation of enemy territory beyond this border zone. It preceded a much more wide-ranging and dramatic final conflict in the early 7th century.
The Anastasian War was fought from 502 to 506 between the Byzantine Empire and the Sasanian Empire. It was the first major conflict between the two powers since 440, and would be the prelude to a long series of destructive conflicts between the two empires over the next century.
Peter the Patrician was a senior East Roman or Byzantine official, diplomat, and historian. A well-educated and successful lawyer, he was repeatedly sent as envoy to Ostrogothic Italy in the prelude to the Gothic War of 535–554. Despite his diplomatic skill, he was not able to avert war, and was imprisoned by the Goths in Ravenna for a few years. Upon his release, he was appointed to the post of magister officiorum, head of the imperial secretariat, which he held for an unparalleled 26 years. In this capacity, he was one of the leading ministers of Emperor Justinian I, playing an important role in the Byzantine emperor's religious policies and the relations with Sassanid Persia; most notably he led the negotiations for the peace agreement of 562 that ended the 20-year-long Lazic War. His historical writings survive only in fragments, but provide unique source material on early Byzantine ceremonies and diplomatic issues between Byzantium and the Sassanids.
The Byzantine Empire had its first golden age under the Justinian Dynasty, which began in 518 AD with the Accession of Justin I. Under the Justinian Dynasty, particularly the reign of Justinian I, the Empire reached its largest territorial point, reincorporating North Africa, southern Illyria, southern Spain, and Italy into the Empire. The Justinian Dynasty ended in 602 with the deposition of Maurice and the ascension of his successor, Phocas.
Flavius Mar Petrus Theodorus Valentinus Rusticius Boraides Germanus Iustinus, simply and commonly known as Justin, was an East Roman (Byzantine) aristocrat and general. A member of the Justinian Dynasty and nephew of Emperor Justinian I, 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, who exiled him to Egypt, where he was murdered.
Marcian was a Byzantine general and a kinsman of Emperor Justin II.
The Perpetual Peace, signed in 532 between the East Roman (Byzantine) Empire and Sassanid Persia, was a peace treaty of indefinite duration, which concluded the Iberian War (527–531) between the two powers. It heralded a period of relatively cordial relations, but lasted only until 540, when hostilities resumed over the control of Lazica.
Alexander, known by the title comes, was a Byzantine diplomat. He was active in the reign of Justinian I. The main sources about him are Procopius, John Malalas and Theophanes the Confessor.
Arbāyistān was a Sasanian province in Late Antiquity. Due to its situation and its road systems, the province was a source of income from commercial traffic, as well as a constant area of contention during the Roman-Persian wars.
Izadgushasp, known in Byzantine sources as Isdigousnas Zikh, was an Iranian nobleman from the House of Mihran, who served as one of Khosrow I's viziers.
The Sassanid Empire or Sassanian Dynasty is the name used for the Persian dynasty which lasted from 224 to 651 AD.
The Battle of Thannuris (Tannuris) was fought between the forces of the Eastern Roman (Byzantine) Empire under Belisarius and Coutzes and the Persian Sasanian Empire under Xerxes in summer 528, near Dara in northern Mesopotamia. As they were trying to build a fortress in Mindouos, the Byzantines were defeated by the Sasanian army. Belisarius managed to flee but the Sasanians destroyed the buildings. Despite their victory, the Persians suffered heavy losses, angering Kavadh I, the Sasanian king of Persia.