On This Day

9 The Battle of the Teutoburg Forest ends after four days with a Germanic alliance defeating Roman forces and putting an

9 The Battle of the Teutoburg Forest ends after four days with a Germanic alliance defeating Roman forces and putting an end to expansion of the empire east of the Rhine

The history of the Roman Empire covers the history of ancient Rome from the traditional end of the Roman Republic in 27 BC until the abdication of Romulus Augustulus in AD 476 in the West, and the Fall of Constantinople in the East in 1453. Ancient Rome became a territorial empire while still a republic but was then ruled by emperors, beginning with Octavian Augustus, the final victor of the republican civil wars.

Rome had begun expanding shortly after the founding of the Republic in the 6th century BC, though it did not expand outside the Italian Peninsula until the 3rd century BC, during the Punic Wars, after which the Republic expanded across the Mediterranean.

Historical Significance

The history of the Roman Empire covers the history of ancient Rome from the traditional end of the Roman Republic in 27 BC until the abdication of Romulus Augustulus in AD 476 in the West, and the Fall of Constantinople in the East in 1453.

Events Before

  1. 1 Origin of the Christian Era, now widely accepted as "Common Era"

    1 Origin of the Christian Era, now widely accepted as "Common Era"

  2. 1 The first Christmas according to calendar-maker and Eastern Roman monk Dionysius Exiguus

    1 The first Christmas according to calendar-maker and Eastern Roman monk Dionysius Exiguus

  3. 1 Origin of Dionysian Incarnation of the Word

    Pseudo-Dionysius the Areopagite (or Dionysius the Pseudo-Areopagite) was a Greek author, Christian theologian and Neoplatonic philosopher of the late 5th to early 6th century, who wrote a set of...

  4. 2 Planets Venus and Jupiter in conjunction - possible astronomical explanation for the Star of Bethlehem

    2 Planets Venus and Jupiter in conjunction - possible astronomical explanation for the Star of Bethlehem

  5. 3 Conjunction of Venus and Jupiter on August 12, 3 BC, a popular theory for the biblical "Star of Bethlehem"

    The date of the birth of Jesus is not stated in the gospels or in any historical sources and the evidence is too incomplete to allow for consistent dating.

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Frequently Asked Questions

What happened on September 11, 9?
The history of the Roman Empire covers the history of ancient Rome from the traditional end of the Roman Republic in 27 BC until the abdication of Romulus Augustulus in AD 476 in the West, and the Fall of Constantinople in the East in 1453. Ancient Rome became a territorial empire while still a republic but was then ruled by emperors, beginning with Octavian Augustus, the final victor of the republican civil wars. Rome had begun expanding shortly after the founding of the Republic in the 6th century BC, though it did not expand outside the Italian Peninsula until the 3rd century BC, during the Punic Wars, after which the Republic expanded across the Mediterranean.
Why is 9 The Battle of the Teutoburg Forest ends after four days with a Germanic all... significant?
The history of the Roman Empire covers the history of ancient Rome from the traditional end of the Roman Republic in 27 BC until the abdication of Romulus Augustulus in AD 476 in the West, and the Fall of Constantinople in the East in 1453.

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