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303 facts for kids

Kids Encyclopedia Facts
Millennium: 1st millennium
Centuries: 3rd century4th century5th century
Decades: 270s  280s  290s  – 300s –  310s  320s  330s
Years: 300 301 302 – 303 – 304 305 306

The year 303 was a common year that started on a Friday in the Julian calendar. It was a time of big changes, especially in the Roman Empire, where important events shaped history.

Major Events of 303

Roman Empire: A Time of Change

The Great Persecution of Christians

In 303, Emperor Diocletian started the last major persecution of Christians in the Roman Empire. This event is known as the Great Persecution. Christians were not allowed to worship together. Thousands of them were killed over the next 10 years.

On February 24, Galerius, another Roman leader, made an official rule to start this persecution in his part of the Empire.

Important Visits and Buildings

On November 28, Emperor Diocletian visited Rome. This was a special moment because all the main Roman leaders, the Augusti and Caesars, came together. They celebrated Diocletian's 20th year as emperor.

Also, a large Triumphal Arch was built in Thessaloniki to honor Maximian, another Roman emperor.

Events in Other Parts of the World

Asia: A New Ruler in Persia

In the Sassanid Empire, which was a powerful empire in Persia (modern-day Iran), a new Shah (king) took power. Hormizd II became the ruler, taking over from Narseh.

America: Teotihuacan Flourishes

In Mexico, the ancient city of Teotihuacán was thriving. This was a very important city for its time, known for its large pyramids and advanced civilization.

Important Religious Events

The Martyrdom of Saint Adrian

On March 4, Saint Adrian of Nicomedia became a martyr. A martyr is someone who dies for their beliefs, especially religious ones.

Notable People Born in 303

  • Magnentius: He later became a Roman leader who tried to take power (a usurper). He died in 353.
  • Wang Xizhi: A very famous Chinese calligrapher, known for his beautiful handwriting. He died around 361.

People Who Died in 303

Many people died in 303, including several who are remembered as Christian saints or martyrs:

  • April 23Saint George: A soldier of the Roman Empire, famous for the legend of him slaying a dragon.
  • September 25 – Saint Fermin: A saint from Pamplona, who was beheaded in Amiens, France, while preaching.
  • Acacius of Byzantium: A Roman soldier and martyr.
  • Adrian of Nicomedia: A Christian saint.
  • Cao Huan: The last emperor of the Kingdom of Wei in China.
  • Saint Cyriacus: A Christian saint.
  • Saint Devota: A Christian saint.
  • Saint Pantaleon: A Christian saint.
  • Vitus: A Christian saint from Sicily.

Images for kids

See also

Kids robot.svg In Spanish: 303 para niños

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