304

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{{About year|304}}

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File:Vicente de Zaragoza by Tomás Giner, 1462–1466.jpg]]

Year 304 (CCCIV) was a leap year starting on Saturday of the Julian calendar. It was known in the Roman Empire as the Year of the Consulship of Diocletian and Maximian (or, less frequently, year 1057 Ab urbe condita). The denomination 304 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 ==

  • Caesar Galerius, perhaps accompanied by Emperor Diocletian, wins his fourth and final victory over the Carpi. Many of the surviving Carpi and Bastarnae are resettled in the Roman Empire, where they are split up. The Bastarnae are not attested after this time, and the Carpi are attested only once more in the 310s.
  • Diocletian, while inspecting the Danube border, becomes seriously ill.
  • Caesar Constantius I besieges a Germanic raiding force on an island in the Rhine and forces their surrender.

== Asia ==

  • Sixteen Kingdoms: The Xiongnu establishes the Han-Zhao state under Liu Yuan, often seen as the start of the Upheaval of the Five Barbarians.
  • Cheng-Han earns its independence from Jin dynasty.
  • Biryu becomes king of the Korean kingdom of Baekje.{{cite web | title = List of Rulers of Korea | website=www.metmuseum.org | url = https://www.metmuseum.org/toah/hd/koru/hd_koru.htm |archive-date=15 December 2010| url-status = dead |archive-url = https://web.archive.org/web/20101215052800/https://www.metmuseum.org/toah/hd/koru/hd_koru.htm |access-date=20 April 2019}}

=By topic=

==Religion==

Births

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Deaths

File:Marcellinus.jpg]]

File:Saint Anastasia.jpg]]

Note: Not all particulars of the Christian martyrs are supported by reliable historical evidence.

References

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