Historical world map · 400 BC
World map in 400 BC
An ancient-world reconstruction where authority often cannot be reduced to a surveyed modern border. This sourced reconstruction contains 190 mapped geometries. 81 have source labels representing 76 distinct names; 109 have no usable source label.
- Mapped geometries
- 190
- Labeled geometries
- 81
- Distinct labels
- 76
- Data source
- Historical Basemaps borders
World map preview and interactive explorer for 400 BC

Static map preview for 400 BC
Load the interactive view only when you want place search, year comparison, point history, or detailed border inspection.
Named in the source
States, realms, and regions mapped in 400 BC
Usable source labels can mix states, empires, dependencies, cultural regions, and other mapped entities. Wording follows the dataset rather than forcing every shape into a modern-country category.
- Distinct named labels
- 76
- Unlabeled geometries
- 109
- Achaemenid Empire
- Adena Culture
- Ainu
- Amazon hunter-gatherers
- Andean hunter-gatherers
- Arctic marine mammal hunters
- Australian aboriginal hunter-gatherers
- Austro-Asiatic rice farmers
- Austronesians
- Bell-shaped burials culture
- Blemmyes
- Boii
- Brushed Pottery culture
- Caribbean hunter-gatherers
- Carthaginian Empire
- Celltic Hallsatt culture
- Celts
- Chavin
- Chorrera
- Curonians
- Desert hunter-gatherers
- Donghu tribes
- Eastern Masurian culture
- Eastern North Amercian hunter-gatherers
- Ethiopian highland farmers
- Etrurians
- Finno-Ugric taiga hunter-gatherers
- Germanic tribes
- Glades Culture
- Gojoseon
- Greek city-states
- Greek colonies
- Guanches
- Hindu kingdoms
- Khoiasan
- Kush
- Late Jomon culture
- Magadha
- Maize farmers
- Manioc farmers
- Milograd culture
- North American Pacifi foraging, hunting and fishing peoples
- Olmec
- Paleo-Inuit
- Paleo-Siberian hunter-gatherers
- Pampas cultures
- Papuan neolithic farmers
- Paracas
Show 28 more named labels
Precision in the source
Not every border deserves the same confidence
Precision is inherited from the dataset when available. It describes how the line was encoded, not the overall certainty of every historical claim inside the polygon.
- Approximate border
- 190
These precision categories cover all mapped geometries. Label coverage is reported separately above, so the two sets of counts should not be added together.
Source, license, and download
Historical boundary snapshots for countries and cultural regions, used through 2010. Coverage: 53 available snapshots from prehistory through 2010
Reuse terms: GPL-3.0 repository license. Check the original project for full attribution and reuse requirements.