257
Encyclopedia
Year 257 was a common year starting on Thursday
(link will display the full calendar) of the Julian calendar
. At the time, it was known as the Year of the Consulship of Valerianus and Gallienus (or, less frequently, year 1010 Ab urbe condita
). The denomination 257 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.
Common year starting on Thursday
This is the calendar for any common year starting on Thursday, January 1 . Examples: Gregorian years 1987, 1998, 2009, 2015 and 2026...
(link will display the full calendar) of the Julian calendar
Julian calendar
The Julian calendar began in 45 BC as a reform of the Roman calendar by Julius Caesar. It was chosen after consultation with the astronomer Sosigenes of Alexandria and was probably designed to approximate the tropical year .The Julian calendar has a regular year of 365 days divided into 12 months...
. At the time, it was known as the Year of the Consulship of Valerianus and Gallienus (or, less frequently, year 1010 Ab urbe condita
Ab urbe condita
Ab urbe condita is Latin for "from the founding of the City ", traditionally set in 753 BC. AUC is a year-numbering system used by some ancient Roman historians to identify particular Roman years...
). The denomination 257 for this year has been used since the early medieval period, when the Anno Domini
Anno Domini
and Before Christ are designations used to label or number years used with the Julian and Gregorian calendars....
calendar era
Calendar era
A calendar era is the year numbering system used by a calendar. For example, the Gregorian calendar numbers its years in the Western Christian era . The instant, date, or year from which time is marked is called the epoch of the era...
became the prevalent method in Europe for naming years.
Roman Empire
- GallienusGallienusGallienus was Roman Emperor with his father Valerian from 253 to 260, and alone from 260 to 268. He took control of the Empire at a time when it was undergoing great crisis...
enters into a joint consulshipRoman consulA consul served in the highest elected political office of the Roman Republic.Each year, two consuls were elected together, to serve for a one-year term. Each consul was given veto power over his colleague and the officials would alternate each month...
with his father Valerianus IValerian (emperor)Valerian , also known as Valerian the Elder, was Roman Emperor from 253 to 260. He was taken captive by Persian king Shapur I after the Battle of Edessa, becoming the only Roman Emperor who was captured as a prisoner of war, resulting in wide-ranging instability across the Empire.-Origins and rise...
, having brought some order to the DanubeDanubeThe Danube is a river in the Central Europe and the Europe's second longest river after the Volga. It is classified as an international waterway....
area. - Future emperor AurelianAurelianAurelian , was Roman Emperor from 270 to 275. During his reign, he defeated the Alamanni after a devastating war. He also defeated the Goths, Vandals, Juthungi, Sarmatians, and Carpi. Aurelian restored the Empire's eastern provinces after his conquest of the Palmyrene Empire in 273. The following...
defeats the GothsGothsThe Goths were an East Germanic tribe of Scandinavian origin whose two branches, the Visigoths and the Ostrogoths, played an important role in the fall of the Roman Empire and the emergence of Medieval Europe....
and brings many prisoners back to RomeAncient RomeAncient Rome was a thriving civilization that grew on the Italian Peninsula as early as the 8th century BC. Located along the Mediterranean Sea and centered on the city of Rome, it expanded to one of the largest empires in the ancient world....
. - In BavariaBavariaBavaria, formally the Free State of Bavaria is a state of Germany, located in the southeast of Germany. With an area of , it is the largest state by area, forming almost 20% of the total land area of Germany...
the Limes GermanicusLimes GermanicusThe Limes Germanicus was a line of frontier fortifications that bounded the ancient Roman provinces of Germania Inferior, Germania Superior and Raetia, dividing the Roman Empire and the unsubdued Germanic tribes from the years 83 to about 260 AD...
(Upper Raetian Limes) along the river IllerIllerThe Iller is a river in Bavaria, Germany. It is a right tributary of the Danube, 147 km in length.The source is located near Oberstdorf in the Allgäu region of the Alps, close to the Austrian border. From there it runs northwards, passing the towns of Sonthofen, Immenstadt, and Kempten...
is abandoned by the RomansRoman EmpireThe Roman Empire was the post-Republican period of the ancient Roman civilization, characterised by an autocratic form of government and large territorial holdings in Europe and around the Mediterranean....
. - ValerianValerian IIPublius Licinius Cornelius Valerianus , also known as Valerian II, was the eldest son of Roman Emperor Gallienus and Augusta Cornelia Salonina who was of Greek origin and grandson of the Emperor Valerian I who was of a noble and traditional senatorial family.Shortly after his acclamation as Emperor...
, under guardianship of IngenuusIngenuusIngenuus was a Roman military commander, the imperial legate in Pannonia, who became a usurper to the throne of the emperor Gallienus when he led a brief and unsuccessful revolt in the year 260. Appointed by Gallienus himself, Ingenuus served him well by repulsing a Sarmatian invasion and securing...
, is established at SirmiumSirmiumSirmium was a city in ancient Roman Pannonia. Firstly mentioned in the 4th century BC and originally inhabited by the Illyrians and Celts, it was conquered by the Romans in the 1st century BC and subsequently became the capital of the Roman province of Lower Pannonia. In 294 AD, Sirmium was...
(PannoniaPannoniaPannonia was an ancient province of the Roman Empire bounded north and east by the Danube, coterminous westward with Noricum and upper Italy, and southward with Dalmatia and upper Moesia....
) to represent the Roman government in the troubled IllyriaIllyriaIn classical antiquity, Illyria was a region in the western part of the Balkan Peninsula inhabited by the Illyrians....
n provinces. - Emperor Valerian recovers AntiochAntiochAntioch on the Orontes was an ancient city on the eastern side of the Orontes River. It is near the modern city of Antakya, Turkey.Founded near the end of the 4th century BC by Seleucus I Nicator, one of Alexander the Great's generals, Antioch eventually rivaled Alexandria as the chief city of the...
in SyriaSyriaSyria , officially the Syrian Arab Republic , is a country in Western Asia, bordering Lebanon and the Mediterranean Sea to the West, Turkey to the north, Iraq to the east, Jordan to the south, and Israel to the southwest....
from the PersianSassanid EmpireThe Sassanid Empire , known to its inhabitants as Ērānshahr and Ērān in Middle Persian and resulting in the New Persian terms Iranshahr and Iran , was the last pre-Islamic Persian Empire, ruled by the Sasanian Dynasty from 224 to 651...
king Shapur IShapur IShapur I or also known as Shapur I the Great was the second Sassanid King of the Second Persian Empire. The dates of his reign are commonly given as 240/42 - 270/72, but it is likely that he also reigned as co-regent prior to his father's death in 242 .-Early years:Shapur was the son of Ardashir I...
. - The GothsGothsThe Goths were an East Germanic tribe of Scandinavian origin whose two branches, the Visigoths and the Ostrogoths, played an important role in the fall of the Roman Empire and the emergence of Medieval Europe....
build a fleet on the Black SeaBlack SeaThe Black Sea is bounded by Europe, Anatolia and the Caucasus and is ultimately connected to the Atlantic Ocean via the Mediterranean and the Aegean seas and various straits. The Bosphorus strait connects it to the Sea of Marmara, and the strait of the Dardanelles connects that sea to the Aegean...
. - The Goths separate into the Ostrogoths and the Visigoths.
Religion
- August 30 – Pope Sixtus IIPope Sixtus IIPope Sixtus II or Pope Saint Sixtus II was Pope from August 30, 257 to August 6, 258. He died as a martyr during the persecution by Emperor Valerian....
succeeds Pope Stephen IPope Stephen IPope Saint Stephen I served as Bishop of Rome from 12 May 254 to 2 August 257.Of Roman birth but of Greek ancestry, he became bishop of Rome in 254, having served as archdeacon of Pope Lucius I, who appointed Stephen his successor....
as the 24th popePopeThe Pope is the Bishop of Rome, a position that makes him the leader of the worldwide Catholic Church . In the Catholic Church, the Pope is regarded as the successor of Saint Peter, the Apostle...
. - Valerian's persecution of Christians begins: his edict orders bishops and priests to sacrifice according to the pagan rituals, and prohibits Christians, under penalty of death, from meeting at the tombs of their deceased.
Births
- Gregory the IlluminatorGregory the IlluminatorSaint Gregory the Illuminator or Saint Gregory the Enlightener is the patron saint and first official head of the Armenian Apostolic Church...
, founder and patron saintPatron saintA patron saint is a saint who is regarded as the intercessor and advocate in heaven of a nation, place, craft, activity, class, clan, family, or person...
of the Armenian ChurchArmenian Apostolic ChurchThe Armenian Apostolic Church is the world's oldest National Church, is part of Oriental Orthodoxy, and is one of the most ancient Christian communities. Armenia was the first country to adopt Christianity as its official religion in 301 AD, in establishing this church...
(approximate date) - Jia NanfengEmpress Jia NanfengEmpress Jia Nanfeng , nickname Shi , of the Jin Dynasty was the daughter of Jia Chong and first wife of Emperor Hui...
, empress and wife of Jin HuidiEmperor Hui of JinEmperor Hui of Jin, sim. ch. 晋惠帝, trad. ch. 晉惠帝, py. jìn huì dì, wg. Chin Hui-ti , personal name Sima Zhong , courtesy name Zhengdu , was the second emperor of the Jin Dynasty...
(d. 300300Year 300 was a leap year starting on Monday of the Julian calendar. At the time, it was known as the Year of the Consulship of Constantius and Valerius...
)
Deaths
- August 2 – Pope Stephen IPope Stephen IPope Saint Stephen I served as Bishop of Rome from 12 May 254 to 2 August 257.Of Roman birth but of Greek ancestry, he became bishop of Rome in 254, having served as archdeacon of Pope Lucius I, who appointed Stephen his successor....
- Zhu Yi, general of Kingdom of Wu
- Wen QinWen QinWen Qin , style name Zhongruo , was a military general of Cao Wei during the Three Kingdoms period of Chinese history. He served as the protector of Yang Province. Enraged at Sima Shi on the displacement of the emperor Cao Fang, then starting a rebellion with Guanqiu Jian. During the rebellion, Wen...
, general of Kingdom of Wu - Yue Lin, general of Kingdom of Wei