When was the Roman Empire invaded?

Hey there!

The downfall of the Roman Empire began around 400 AD, where neighboring empires invaded Rome. The Sack of Rome in 410 AD by the Visigoths proved devastating to the city, which now wasn't the capital of the Roman Empire.

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Roman Empire (27BC-476AD). The Roman Empire was founded when Augustus Caesar proclaimed himself the first emperor of Rome in 31BC and came to an end with the fall of Constantinople in 1453CE

b) they want the land taken away from the wealthy landowners and given to peasants.

porter is writing economic history because he is focusing on the cost of developing vaccines.