252

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| 2nd century | 3rd century | 4th century |
| 220 | 230s | 240s | 250 | 260er | 270s | 280s |
◄◄ | | 248 | 249 | 250 | 251 | 252 | 253 | 254 | 255 | 256 | | ►►

Heads of state

252
The invasions of the Roman Empire from 252 to 256
The Sassanid Empire under Shah Shapur I
attacks the eastern border of the Roman Empire .
252 in other calendars
Ethiopian calendar 244/245
Buddhist calendar 795/796 (southern Buddhism); 794/795 (alternative calculation according to Buddha's Parinirvana )
Chinese calendar 49th (50th) cycle , year of the water monkey壬申 ( at the beginning of the year metal sheep 辛未)
Greek calendar 3rd / 4th Year of the 257th Olympiad
Jewish calendar 4012/13 (September 22/23)
Roman calendar from urbe condita MV (1005)
Seleucid era Babylon: 562/563 (turn of the year April); Syria: 563/564 (New Year October)
Spanish era 290
Vikram Sambat (Nepalese Calendar) 308/309 (turn of the year April)

Events

Politics and world events

Roman Empire

  • The Roman Emperor Valerian re- establishes the Legio III Augusta , which had been dissolved around ten years earlier, with soldiers from Raetia and Noricum . They are supposed to defend the Roman Empire against the Berbers . Their motto will be Iterum Pia Iterum Vindex ("faithful again, the avenger again").
Shapur's I triumph over Valerian, rock relief
  • Roman-Persian Wars : The Sassanid Empire under Shah Shapur I attacks the eastern border of the Roman Empire. His army moves towards the Mediterranean in the province of Syria . The local Roman troops are defeated in the Battle of Barbalissos. The city of Zeugma is destroyed, the city of Nisibis is besieged.
  • Shapur I conquered the Kingdom of Armenia .

Empire of China

  • Time of the Three Kingdoms : Zhang is made empress in Luoyang by Wei Emperor Cao Fang .
  • While Wu Emperor Sun Quan is near death, his wife, Empress Pan , is murdered under unexplained circumstances. Soon after, Sun Quan dies at the age of 70. He is followed by his 9-year-old son Sun Liang . Zhuge Ke becomes its regent.
  • Wei regent Sima Shi begins a campaign against the Wu dynasty, which has been weakened after the death of its emperor. Regent Zhuge Ke is able to stop the invasion and fight back Sima Shi. Sima Shi takes responsibility for the defeat and promotes those generals who advised him not to attack.

religion

Disasters

  • The church writer Cyprian of Carthage describes for the first time the epidemic that has raged in the Roman Empire for two years and later becomes known as the Cyprian plague . 5000 people fall victim to it every day at weddings.

Died

Web links

Commons : 252  - Collection of pictures, videos and audio files