دهه ۲۸۰ (میلادی)

The 280s was a ten-year period in history from 280 to 289 AD, during which the Roman Empire's long period of instability and civil conflict known as the Crisis of the Third Century came to an end. This decade matters because it marked a turning point for Rome, as the empire began to recover from decades of military threats, economic troubles, and political chaos.

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