The Peace Treaty of 363 between the Eastern Roman Empire and the Sasanian Empire was the subsequent treaty from Emperor Julian's Persian expedition. Upon Julian's death, the newly elected Emperor Jovian was forced into signing a humiliating treaty by which territorial and diplomatic concessions were given to the Sasanians. [1] [2]
After his accession to the Roman throne in AD 361, Emperor Julian reinitiated the war against Sasanid Persia. Over the winter of 362–63 Julian established his headquarters in Antioch, [3] and as soon as spring arrived he was ready to take the field. Within a month of his departure from Antioch, a force of around 80,000 had been assembled at Carrhae. [4] This army under Julian marched swiftly south-east along the Euphrates river on route to Ctesiphon, the enemy capital. [5] The remainder of the Roman forces, with the aid of the King of Armenia Arshak II, was ordered to effect a junction with the emperor before the walls of Ctesiphon, marching east by way of Nisibis and then south along the Tigris. [6]
The southern arm of the Roman invasion met with some initial success. The Tigris was crossed, and the Sasanian army which contested its passage was defeated and penned up in Ctesiphon. [7] After a vain attempt to penetrate further east to Susa, Julian was forced to abandon his fleet and most of his provisions, [7] and was at length convinced that no option remained to him but a retreat. [8]
On 26 June 363, during the Battle of Samarra, Julian was wounded. [9] His death that night, [10] and the subsequent election by the troops of Jovian as his successor, [11] seemed to secure the end of the campaign. Jovian led the Roman legions to Dura. [12] By the time they had arrived their provisions were exhausted and their attempts to cross the Tigris failed. [12] Jovian, having no recourse, petitioned Shapur for peace. [12]
The terms of the treaty were:
Ctesiphon was an ancient Iranian city, located on the eastern bank of the Tigris, and about 35 kilometres (22 mi) southeast of present-day Baghdad. Ctesiphon served as a royal capital of the Iranian empire in the Parthian and Sasanian eras for over eight hundred years. Ctesiphon was capital of the Sasanian Empire from 226–637 until the Muslim conquest of Persia in 651 AD.
Year 363 (CCCLXIII) was a common year starting on Wednesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Iulianus and Sallustius. The denomination 363 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.
Shapur II, also known as Shapur the Great, was the tenth Sasanian King of Kings (Shahanshah) of Iran. He took the title at birth and held it until his death at age 70, making him the longest-reigning monarch in Iranian history. He was the son of Hormizd II.
Jovian was Roman emperor from June 363 to February 364. As part of the imperial bodyguard, he accompanied Julian on his campaign against the Sasanian Empire. Julian was killed in battle, and the exhausted and ill-provisioned army declared Jovian his successor. Unable to cross the Tigris, Jovian made peace with the Sasanids on humiliating terms. He spent the rest of his seventh-month reign traveling back to Constantinople. After his arrival at Edessa, Jovian was petitioned by bishops over doctrinal issues concerning Christianity. Albeit the last emperor to rule the whole Empire during his entire reign, he died at Dadastana, never having reached the capital.
Shahrbaraz, was shah (king) of the Sasanian Empire from 27 April 630 to 9 June 630. He usurped the throne from Ardashir III, and was killed by Iranian nobles after forty days. Before usurping the Sasanian throne he was a spahbed (general) under Khosrow II (590–628). He is furthermore noted for his important role during the climactic Byzantine–Sasanian War of 602–628, and the events that followed afterwards.
The siege of Amida was a military investment of the Roman fortified frontier city of Amida by the Sasanian Empire. It took place in AD 359 when the Sasanian army under king Shapur II invaded the eastern provinces of the Roman Empire. Shapur wanted to exploit the absence of the Roman Emperor Constantius II who was overseeing affairs in the western part of the Empire. The city fell, but the strategic gain was little.
The Battle of Singara was fought in 344 between Roman and Sasanian Persian forces. The Romans were led in person by Emperor Constantius II, while the Persian army was led by King Shapur II of Persia. It is the only one of the nine pitched battles recorded to have been fought in a war of over twenty years, marked primarily by indecisive siege warfare, of which any details have been preserved. Although the Persian forces prevailed on the battlefield, both sides suffered heavy casualties.
The Battle of Ctesiphon took place on 29 May 363 between the armies of Roman Emperor Julian and an army of the Sasanian Empire outside the walls of the Persian capital Ctesiphon. The battle was a Roman victory, but eventually the Roman forces found themselves unable to continue their campaign as they were too far from their supply lines.
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. A plethora of vassal kingdoms and allied nomadic nations in the form of buffer states and proxies also played a role. The wars were ended by the early 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 Battle of Samarra took place in June 363, during the invasion of the Sasanian Empire by the Roman Emperor Julian. After marching his army to the gates of Ctesiphon and failing to take the city, Julian, realizing his army was low on provisions and in enemy territory started marching towards Samarra.
The Peace of Nisibis of 299, also known as the First Peace of Nisibis, was a peace treaty signed in 299 by the Roman and Sasanian empires, and concluded the Roman–Sasanian War of 296–299. The border established as a result of the treaty was maintained until the Second Peace of Nisibis of 363.
The Battle of Satala was fought in 298, in Armenia, between the forces of the Roman Empire under the Tetrarch Galerius and the forces of the Sasanian Empire of Persia led by Shah Narseh (Narses). The battle was an overwhelming victory for the Roman army, with the Persian army destroyed as a fighting force. The Romans obtained an enormous amount of plunder from the defeated Persians, and captured Narseh's principal wife. The campaign concluded with a very favourable peace treaty for Rome, with Persia ceding considerable territory.
Romans in Persia is related to the brief invasion and occupation of western and central areas of Parthia by the Romans during their empire. Emperor Trajan was even temporarily able to nominate a king of western parts of Parthia, Parthamaspates, as ruler of a Roman "client state" in Parthia.
Julian's Persian expedition began in March 363 AD and was the final military campaign of the Roman emperor Julian. The Romans fought against the Sasanian Empire, ruled at the time by Shapur II.
Arbāyistān or Beth Arabaye 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.
The Sassanid Empire or Sassanian Dynasty is the name used for the Persian dynasty which lasted from 224 to 651 AD.
The Battle of Maranga occurred in 363, shortly after the Battle of Ctesiphon. The Romans repelled a Sasanian attack while sustaining minimal losses. However, the army's lack of supplies continued to threaten the army, and soon afterwards the emperor Julian was killed at the Battle of Samarra.
Wēh Antīōk Khosrow, also called Beh-az-Andīw-e Khosrow, Antiocheia Chosroou, Rūmagān, or al-Rūmīya, was a historic city in modern day Iraq. It was founded by Iranian king Khosrow I on the east bank of the Tigris in the vicinity of Ctesiphon, Sasanian Empire, that was populated by deported Roman prisoners-of-war. It was reportedly about one day's walk from Ctesiphon.
The Perso-Roman wars of 337–361 were a series of military conflicts fought between the Roman Empire and the Sasanian Empire between 337 and 361. They were a result of long-standing competition between the rival powers over influence in the border kingdoms of Armenia and Iberia, as well as the desire of Shapur II, after his Arab campaign, to revoke the unfavorable terms of the Treaty of Nisibis, which had concluded the previous war between the empires. Though the Romans under Constantius II were defeated in several sanguinary encounters, Shapur was unable to secure a decisive victory.
Surena was a 4th-century Iranian military officer active during the reign of the Sasanian king (shah) Shapur II. He played an important role in the denial of the Roman invasion in 363 and the peace negotiations that followed.