303

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Year 303 (CCCIII) was a common year starting on Friday (link will display the full calendar) 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 1056 Ab urbe condita). The denomination 303 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

• Hierocles are said to have been the instigators. In a series of four edicts published from February 23, 303, to 304, the Christians are forbidden to worship in groups, are made to perform sacrifices, and must surrender sacred texts. Churches are destroyed, and the clergy are arrested en masse. The persecution lasts in some parts of the empire until 313, and thousands of Christians are killed. Those put to death include Agnes of Rome, a 12-year-old Christian girl who has refused marriage and consecrated her virginity to God. Hailed as a martyr, she will be honored as the patron saint of chastity, gardeners, rape
  victims and virgins.
• Saint Fermin of Pamplona is beheaded in Amiens (Modern day France
  ).
• November 20 – The Augusti Diocletian and Maximian reunite in Rome to celebrate the 20th anniversary of Diocletian's accession, which is now treated as a joint anniversary for both emperors. A series of columns in the Roman Forum and a triumphal arch are dedicated to the emperors. The two emperors also agree on a plan of abdication.
• Galerius wins his third victory over the
  Arch of Galerius is dedicated in Thessaloniki.^[1]
• Caesar
  Constantius I wins a victory over Germanic invaders in the battle of Vindonissa
  .

• Etchmiadzin Cathedral is completed by Gregory the Illuminator and Tiridates III, king of Armenia.
• January 6 – Baptism of Tiridates III of Armenia.

America

• In Mexico, the civilization of Teotihuacan flourishes.

By topic

Religion

• martyred
  .

Births

• Magnentius, Roman usurper (d. 353)^[2]
• Wang Xizhi, Chinese calligrapher (d. 361)
• Xun Guan, Chinese warrior and general ^[3]

Deaths

• April 23 – George of Lydda, Roman soldier and martyr
• Acacius of Byzantium, Roman centurion
  and martyr
• Anthimus of Rome, Christian priest and martyr
• Cao Huan, Chinese emperor of Cao Wei (b. 246)
• Cessianus, Christian child martyr
• Crescentinus, Roman soldier and martyr
• Cyriacus, Roman nobleman and martyr
• Devota, Corsican woman and martyr
• Erasmus of Formiae
  , Christian martyr
• Expeditus, Roman centurion and martyr
• Felix and Adauctus, Christian martyrs
• Fermin, Christian bishop and martyr
• Lu Ji, Chinese general and writer (b. 261)^[4]
• Li Liu, Chinese spiritual leader (b. 248
  )
• Li Te (or Xuanxiu), Chinese general
• Pantaleon, Christian wonderworker and martyr
• Romanus of Caesarea, Christian martyr
• Victor Maurus ("the Moor"), Christian martyr
• Vitus
  (or Guido), Christian martyr

References