Geographic History

World map in 27 BC

96 states share the map in 27 BC. The largest by mapped area are Han Dynasty, Octavian and Parthia.

Han Dynasty is the largest state on the map in 27 BC, a position it has held since 184 BC (before that: Maurya Empire). It is still the largest in 2000, the last year of the atlas. The five largest states hold 53% of all land with a recorded ruler. 84% of the land on the map has no recorded state. The number of states is about the same as in 44 BC: 96 against 94.

Historical map of the world in 27 BC showing the borders of states and empires
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The world in 27 BC, colored by ruling state. Grey land has no state recorded in the dataset.

Largest states in 27 BC

StateMapped areaProvinces
Han Dynasty3.8 million km²93
Octavian3.6 million km²193
Parthia1.7 million km²35
Xiongnu1.5 million km²17
Bafour680 thousand km²27
Maurya Empire620 thousand km²22
Chin560 thousand km²36
Indo Scythians560 thousand km²17
Satavahana510 thousand km²19
Babyllinioi470 thousand km²10

What changed since 44 BC

  • On the map, Octavian takes the place of Ptolemaic Kingdom (about 900 thousand km²).
  • Apart from that, 176 provinces changed hands between 44 BC and 27 BC.
  • Octavian gained about 2.7 million km², mostly from Roman Republic.
  • Carpi gained about 74 thousand km², mostly from Dacian Kingdom.
  • New on the map: Carpi, Nipsai and Getae.

Battles, 27 BC - 0

  • 23 BCNapata
    Roman-Nubian War - won by Rome
  • 11 BCLippe
    Rome's Germanic Wars - won by Rome

Empire maps for this period

More world maps

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