280

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title: "280" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["280"] topic_path: "general/280" source: "https://en.wikipedia.org/wiki/280" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0

::figure[src="https://upload.wikimedia.org/wikipedia/commons/2/2b/Roman_Cologne,_reconstruction.JPG" caption="Reconstructed plan of [[Colonia Claudia Ara Agrippinensium]] (Cologne)"] ::

::figure[src="https://upload.wikimedia.org/wikipedia/commons/9/9e/Western_Jeun_Dynasty_280_CE.png" caption="Western Jin Dynasty (280)"] ::

NOTOC Year 280 (CCLXXX) was a leap year starting on Thursday of the Julian calendar. At the time, it was known as the Year of the Consulship of Messalla and Gratus (or, less frequently, '*year 1033 *Ab urbe condita'''''). The denomination 280 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.

Events

By place

Roman Empire

• Roman usurper Proculus starts a rebellion at Lugdunum (Lyon, France), and proclaims himself emperor.
• Emperor Probus drives the Alans off to Asia Minor and suppresses the revolt in Gaul; Proculus is executed.
• The Germans destroy the Roman fleet on the Rhine; Bonosus is proclaimed emperor at Colonia Agrippina (Cologne).
• Probus defeats the army under Bonosus. Bonosus sees no way out and hangs himself. His family is treated with honours.
• Julius Saturninus, governor of Syria, is in Alexandria, charged with the defense of the East. He is declared emperor and withdraws to Apamea. Probus besieges the city and puts him to death.
• Roman territory is under constant threat of raids from Franks. The cities in Gaul are reinforced with defensive walls.

Europe

• The Thuringii, a Germanic tribe, appears in the Harz Mountains (Thuringia) of central Germania.

China

• Emperor Wu of the Jin dynasty completes the unification of China, which was previously divided between three contending powers during the Three Kingdoms period. The Jin dynasty's capital of Luoyang becomes a thriving centre of commerce as foreign diplomats and traders travel there.

Persia

• King Bahram II of the Sassanid Empire (Persia) sends envoys to seek peaceful relations with Rome.

India

• The Gupta Empire (India) is founded (approximate date).

Births

• Saint George, Roman soldier and Christian martyr (approximate date)
• Yao Yizhong, Chinese general and warlord (d. 352)

Deaths

• Bonosus, Roman general and usurper
• Cen Hun, Chinese official and politician
• Julius Saturninus, Roman usurper
• Kang Senghui, Chinese monk and translator
• Lu Jing, Chinese general and writer (b. 250)
• Maharaja Sri-Gupta of the Gupta Empire
• Yu Zhong (or Shifang), Chinese general
• Zhang Ti (or Juxian), Chinese chancellor

References

References

1. (2013). "The Monetary System of the Romans: A description of the Roman coinage from early times to the reform of Anastasius". Ian J. Sellars.
2. Vulic, Vladimir. (25 December 2021). "Emperor Probus".
3. Balty, Jean. (1988). "Apamea in Syria in the Second and Third Centuries AD". Journal of Roman Studies.
4. Hornblower, Simon. (9 November 2023). "Ancient Rome".
5. Lotha, Gloria. (9 August 2020). "Wudi".

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