__NOTOC__ Year 299 ( CCXCIX) was a

common year starting on Sunday A common year starting on Sunday is any non-leap year (i.e. a year with 365 days) that begins on Sunday, January 1, 1 January, and ends on Sunday, December 31, 31 December. Its dominical letter hence is A. The most recent year of such kind was 2023 ...

of the

Julian calendar The Julian calendar is a solar calendar of 365 days in every year with an additional leap day every fourth year (without exception). The Julian calendar is still used as a religious calendar in parts of the Eastern Orthodox Church and in parts ...

. In the

Roman Empire The Roman Empire ruled the Mediterranean and much of Europe, Western Asia and North Africa. The Roman people, Romans conquered most of this during the Roman Republic, Republic, and it was ruled by emperors following Octavian's assumption of ...

, it was known as the Year of the Consulship of Diocletian and Maximian (or, less frequently, year 1052 ''

Ab urbe condita ''Ab urbe condita'' (; 'from the founding of Rome, founding of the City'), or (; 'in the year since the city's founding'), abbreviated as AUC or AVC, expresses a date in years since 753 BC, 753 BC, the traditional founding of Rome. It is ...

''). The denomination 299 for this year has been used since the early medieval period, when the

Anno Domini The terms (AD) and before Christ (BC) are used when designating years in the Gregorian calendar, Gregorian and Julian calendar, Julian calendars. The term is Medieval Latin and means "in the year of the Lord" but is often presented using "o ...

calendar era A calendar era is the period of time elapsed since one '' epoch'' of a calendar and, if it exists, before the next one. For example, the current year is numbered in the Gregorian calendar, which numbers its years in the Western Christian era ...

became the prevalent method in Europe for naming years.

Events

By place

Roman Empire

* Peace of Nisibis: Emperor

Diocletian Diocletian ( ; ; ; 242/245 – 311/312), 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 (Roman province), Dalmatia. As with other Illyri ...

signs a treaty with the Persian king

Narseh Narseh (also spelled Narses or Narseus; ) was the seventh King of Kings of Sasanian Iran from 293 to 303. The youngest son of Shapur I (), Narseh served as the governor of Sakastan, Hind and Turan under his father. Shapur I was eventually s ...

that will last for 40 years. The Persians accept Roman dominion over

Armenia Armenia, officially the Republic of Armenia, is a landlocked country in the Armenian Highlands of West Asia. It is a part of the Caucasus region and is bordered by Turkey to the west, Georgia (country), Georgia to the north and Azerbaijan to ...

, the

Caucasus The Caucasus () or Caucasia (), is a region spanning Eastern Europe and Western Asia. It is situated between the Black Sea and the Caspian Sea, comprising parts of Southern Russia, Georgia, Armenia, and Azerbaijan. The Caucasus Mountains, i ...

, and Upper

Mesopotamia Mesopotamia is a historical region of West Asia situated within the Tigris–Euphrates river system, in the northern part of the Fertile Crescent. Today, Mesopotamia is known as present-day Iraq and forms the eastern geographic boundary of ...

. The pro-Roman ruler Tiridates III receives all of Armenia as far as the border with

Atropatene Atropatene (; ; ), also known as Media Atropatene, was an ancient Iranian peoples, Iranian kingdom established in by the Persian satrap Atropates (). The kingdom, centered in present-day Azerbaijan (Iran), Azerbaijan region in northwestern Ira ...

. Mirian III of the

Kingdom of Iberia In Greco-Roman geography, Iberia (Ancient Greek: ''Iberia''; ; Parthian: ; Middle Persian: ) was an exonym for the Georgian kingdom of Kartli or Iveria ( or ), known after its core province. The kingdom existed during Classical Antiquity and ...

is made a Roman client, and at some point in time, as a result of the treaty,

Caucasian Albania Caucasian Albania is a modern exonym for a former state located in ancient times in the Caucasus, mostly in what is now Azerbaijan (where both of its capitals were located). The modern endonyms for the area are ''Aghwank'' and ''Aluank'', among ...

will follow suit. Rome also gains five satrapies beyond the Tigris, which are perhaps given to Tiridates to administer. * To celebrate his victory over the Persians, Galerius commissions the Arch of Galerius in

Thessaloniki Thessaloniki (; ), also known as Thessalonica (), Saloniki, Salonika, or Salonica (), is the second-largest city in Greece (with slightly over one million inhabitants in its Thessaloniki metropolitan area, metropolitan area) and the capital cit ...

(modern

Greece Greece, officially the Hellenic Republic, is a country in Southeast Europe. Located on the southern tip of the Balkan peninsula, it shares land borders with Albania to the northwest, North Macedonia and Bulgaria to the north, and Turkey to th ...

). * In this or the following year, Galerius campaigns with success against

Sarmatians The Sarmatians (; ; Latin: ) were a large confederation of Ancient Iranian peoples, ancient Iranian Eurasian nomads, equestrian nomadic peoples who dominated the Pontic–Caspian steppe, Pontic steppe from about the 5th century BCE to the 4t ...

and the

Marcomanni The Marcomanni were a Germanic people who lived close to the border of the Roman Empire, north of the River Danube, and are mentioned in Roman records from approximately 60 BC until about 400 AD. They were one of the most important members of th ...

, attacking through a swamp to defeat a Sarmatian army. * Having first crossed into Africa in 296, Emperor

Maximian Maximian (; ), nicknamed Herculius, was Roman emperor from 286 to 305. He was ''Caesar (title), Caesar'' from 285 to 286, then ''Augustus (title), Augustus'' from 286 to 305. He shared the latter title with his co-emperor and superior, Diocleti ...

concludes his campaigns against the Quinquegentiani and other

Berbers Berbers, or the Berber peoples, also known as Amazigh or Imazighen, are a diverse grouping of distinct ethnic groups indigenous to North Africa who predate the arrival of Arab migrations to the Maghreb, Arabs in the Maghreb. Their main connec ...

. His campaigns had ranged as far as

Mauretania Mauretania (; ) is the Latin name for a region in the ancient Maghreb. It extended from central present-day Algeria to the Atlantic Ocean, Atlantic, encompassing northern present-day Morocco, and from the Mediterranean Sea, Mediterranean in the ...

in the west and

Tripolitania Tripolitania (), historically known as the Tripoli region, is a historic region and former province of Libya. The region had been settled since antiquity, first coming to prominence as part of the Carthaginian empire. Following the defeat ...

in the east. Julianus, a rebel leader in Africa, throws himself into a fire after the Romans breach the walls of his stronghold. * Returning to Rome in triumph, Maximian commissions the

Baths of Diocletian The Baths of Diocletian (Latin: ''Thermae Diocletiani'', Italian: ''Terme di Diocleziano'') were public baths in ancient Rome. Named after emperor Diocletian and built from AD 298 to 306, they were the largest of the imperial baths. The project w ...

in honour of his 'brother' Diocletian. * Diocletian expels

Christians A Christian () is a person who follows or adheres to Christianity, a monotheistic Abrahamic religion based on the life and teachings of Jesus Christ. Christians form the largest religious community in the world. The words '' Christ'' and ''C ...

from the

Roman army The Roman army () served ancient Rome and the Roman people, enduring through the Roman Kingdom (753–509 BC), the Roman Republic (509–27 BC), and the Roman Empire (27 BC–AD 1453), including the Western Roman Empire (collapsed Fall of the W ...

China

* Empress Jia Nanfeng frames Crown Prince Yu for treason and has him deposed.

Births

* Jin Mingdi, Chinese emperor of the Jin Dynasty (d. 325)

Deaths

* Judah bar Ezekiel, Babylonian amora (b. 220) *

Qi Wannian Qi Wannian (died February or March 299), or Qiwannian, was an ethnic Di (Five Barbarians), Di chieftain and rebel leader during the Jin dynasty (266–420), Western Jin dynasty of China. In 296, he became the leader of a tribal uprising against ...

, Chinese chieftain and rebel leader

References

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