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Decius Timeline Game

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Summoning Knowledge...

About This Challenge

This timeline game challenges players to place events in their correct chronological order, testing their knowledge of history and sequencing skills. The game can be a fun and educational way to learn about historical events, including those related to the topic of ‘Decius’.

  • Players must correctly order events such as Decius becoming Roman Emperor in 249 AD.
  • Another key detail could be the outbreak of the Decian persecution of Christians in 250 AD.
Need a Hint? View the Facts
  • 249 AD: Decius becomes Roman Emperor
  • 250 AD: Decius initiates the first organized empire-wide persecution of Christians
  • 250 AD: Decius issues an edict requiring all citizens to obtain a certificate proving they offered sacrifice to the Roman gods
  • 250 AD: Decius leads a military campaign against the Goths in the Balkans
  • 251 AD: Decius is killed in the Battle of Abrittus against the Goths
  • 251 AD: Gallus becomes Roman Emperor after Decius' death
  • 251 AD: Decius' son, Hostilian, is proclaimed co-emperor with Gallus
  • 251 AD: Hostilian dies, leaving Gallus as the sole emperor
  • 253 AD: Gallus is assassinated by his own troops
  • 253 AD: Aemilianus becomes Roman Emperor after Gallus' death
  • 253 AD: Aemilianus is assassinated by his own troops
  • 253 AD: Valerian becomes Roman Emperor
  • 253 AD: Valerian appoints his son Gallienus as co-emperor
  • 256 AD: Valerian and Gallienus launch a series of military campaigns against the Sassanian Empire
  • 260 AD: Valerian is captured by the Sassanians and dies in captivity
  • 260 AD: Gallienus becomes sole Roman Emperor after Valerian's capture
  • 268 AD: Gallienus is assassinated by his own officers
  • 268 AD: Claudius II becomes Roman Emperor after Gallienus' death
  • 269 AD: Claudius II defeats the Goths at the Battle of Naissus
  • 270 AD: Claudius II dies of the plague

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