Millennium: | 1st millennium |
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Centuries: | |
Decades: | |
Years: |
285 by topic |
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Leaders |
Categories |
Gregorian calendar | 285 CCLXXXV |
Ab urbe condita | 1038 |
Assyrian calendar | 5035 |
Balinese saka calendar | 206–207 |
Bengali calendar | −308 |
Berber calendar | 1235 |
Buddhist calendar | 829 |
Burmese calendar | −353 |
Byzantine calendar | 5793–5794 |
Chinese calendar | 甲辰年 (Wood Dragon) 2982 or 2775 — to — 乙巳年 (Wood Snake) 2983 or 2776 |
Coptic calendar | 1–2 |
Discordian calendar | 1451 |
Ethiopian calendar | 277–278 |
Hebrew calendar | 4045–4046 |
Hindu calendars | |
- Vikram Samvat | 341–342 |
- Shaka Samvat | 206–207 |
- Kali Yuga | 3385–3386 |
Holocene calendar | 10285 |
Iranian calendar | 337 BP – 336 BP |
Islamic calendar | 347 BH – 346 BH |
Javanese calendar | 165–166 |
Julian calendar | 285 CCLXXXV |
Korean calendar | 2618 |
Minguo calendar | 1627 before ROC 民前1627年 |
Nanakshahi calendar | −1183 |
Seleucid era | 596/597 AG |
Thai solar calendar | 827–828 |
Tibetan calendar | 阳木龙年 (male Wood-Dragon) 411 or 30 or −742 — to — 阴木蛇年 (female Wood-Snake) 412 or 31 or −741 |
The year 285 ( CCLXXXV ) was a common year starting on Thursday of the Julian calendar. In the Roman Empire, it was known as the "Year of the Consulship of Carinus and Aurelius " (or, less frequently, "year 1038 Ab urbe condita "). The denomination 285 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.
Diocletian, nicknamed Jovius, was Roman emperor from 284 until his abdication in 305. He was born Diocles to a family of low status in the Roman province of Dalmatia. Diocles rose through the ranks of the military early in his career, eventually becoming a cavalry commander for the army of Emperor Carus. After the deaths of Carus and his son Numerian on a campaign in Persia, Diocles was proclaimed emperor by the troops, taking the name Diocletianus. The title was also claimed by Carus's surviving son, Carinus, but Diocletian defeated him in the Battle of the Margus.
The Tetrarchy was the system instituted by Roman emperor Diocletian in 293 AD to govern the ancient Roman Empire by dividing it between two emperors, the augusti, and their junior colleagues and designated successors, the caesares.
Year 284 (CCLXXXIV) was a leap year starting on Tuesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Carinus and Numerianus. The denomination 284 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.
The 290s decade ran from January 1, 290, to December 31, 299.
The 280's decade ran from January 1, 280, to December 31, 289.
Year 283 (CCLXXXIII) was a common year starting on Monday of the Julian calendar. At the time, it was known as the Year of the Consulship of Carus and Carinus. The denomination 283 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.
The following outline is provided as an overview of and topical guide to ancient Rome:
Flavius Valerius Constantius, also called Constantius I, was a Roman emperor from 305 to 306. He was one of the four original members of the Tetrarchy established by Diocletian, first serving as caesar from 293 to 305 and then ruling as augustus until his death. Constantius was also father of Constantine the Great, the first Christian emperor of Rome. The nickname "Chlorus" was first popularized by Byzantine-era historians and not used during the emperor's lifetime.
Numerian was Roman emperor from 283 to 284 with his older brother Carinus. They were sons of Carus, a general raised to the office of praetorian prefect under Emperor Probus in 282.
Maximian, nicknamed Herculius, was Roman emperor from 286 to 305. He was Caesar from 285 to 286, then Augustus from 286 to 305. He shared the latter title with his co-emperor and superior, Diocletian, whose political brain complemented Maximian's military brawn. Maximian established his residence at Trier but spent most of his time on campaign. In late 285, he suppressed rebels in Gaul known as the Bagaudae. From 285 to 288, he fought against Germanic tribes along the Rhine frontier. Together with Diocletian, he launched a scorched earth campaign deep into Alamannic territory in 288, refortifying the frontier.
Marcus Aurelius Valerius Maxentius was a Roman emperor from 306 until his death in 312. Despite ruling in Italy and North Africa, and having the recognition of the Senate in Rome, he was not recognized as a legitimate emperor by his fellow emperors.
Marcus Aurelius Carinus was Roman Emperor from 283 to 285. The eldest son of the Emperor Carus, he was first appointed Caesar in late 282, then given the title of Augustus in early 283, and made co-emperor of the western part of the Empire by his father. Official accounts of his character and career, which portray him as dissolute and incompetent, have been filtered through the propaganda of his successful opponent Diocletian.
The Battle of the Margus or Battle of Margum was fought in July 285 for control of the Roman Empire between the armies of Diocletian and Carinus in the valley of the Margus River in Moesia, probably near the settlement of Margum. The battle proved to be the tipping point that led to the eventual resolution of the Crisis of the Third Century and the return of stability to the Empire.
Marcus Aurelius Sabinus Julianus, known in English as Julian of Pannonia was a Roman usurper against Emperor Carinus or Maximian. It is possible that up to four usurpers with a similar name rebelled in a timeframe of a decade, but at least one of them is known by numismatic evidence.
Amnius Anicius Julianus was a politician of the Roman Empire.
The history of the Roman Empire covers the history of ancient Rome from the traditional end of the Roman Republic in 27 BC until the abdication of Romulus Augustulus in AD 476 in the West, and the Fall of Constantinople in the East in 1453. Ancient Rome became a territorial empire while still a republic, but was then ruled by emperors beginning with Octavian Augustus, the final victor of the republican civil wars.
Titus Claudius Aurelius Aristobulus was a Roman soldier and politician who served as consul in 285 AD. He served two emperors, Carinus and Diocletian.
Marcus Aurelius was a name used by men from the Roman Empire and afterwards. The earliest so called was the emperor Marcus Aurelius. It became widely spread following the Constitutio Antoniniana issued by emperor Caracalla in 212.