Nero's actions had nothing at all to do with the collapse of the Roman Empire. He ruled roughly 300 years before the collapse.
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The Eastern Roman Empire. It became the Byzantine empire after the collapse of the Western Roman Empire.
1453 is the year of the final collapse of the Roman empire. It is the year that Constantinople fell to the Ottoman Turks.
The influx of Eurasian peoples who overwhelmed the defences of the Empire.
The Byzantine Empire is usually said to be started in 330, when Constantine changed his capital. It when through huge recoveries by Justinian, and followed a long decline. Basil II and the Komnenus kept the empire standing longer, but even them could not prevent the eventual fall of Constantinople in 1453. So from 330 to 1453, if would be 1,123 years.
Caligula had nothing to do with the collapse of the western Roman empire. He was only the third emperor and nothing he did could possibly affect events four hundred and thirty years in the future.
Roman*
the final collapse was due to worsening internal problems, the separation of the western empire from the wealthier eastern empire, and increasing outside invasions.
The Middle Ages began after the collapse of the Roman Empire.
The Dark Age.
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The Eastern Roman Empire. It became the Byzantine empire after the collapse of the Western Roman Empire.
1453 is the year of the final collapse of the Roman empire. It is the year that Constantinople fell to the Ottoman Turks.
because it got tired
the final collapse was due to worsening internal problems, the separation of the western empire from the wealthier eastern empire, and increasing outside invasions.
The influx of Eurasian peoples who overwhelmed the defences of the Empire.
Charlemagne united most of Western and Central Europe under the Carolingian Empire, which was the first new empire in Europe after the collapse of the Western Roman Empire.