1492CEActual historical snapshots · No interpolation
PREHISTORY1 CEMODERN ERA
●Historical interpretations vary. Boundaries can be approximate.
⌕
SEARCH HISTORYSelect a result to jump to its snapshot
✦ EONATLAS / BETA
The world is never still.
EonAtlas is an experimental time machine for historical and cultural geography. Explore 54 discrete historical snapshots. Select a map region to inspect names, affiliations and boundary precision.
DATA & TRANSPARENCY
Historical Basemaps — A. Ourednik et al. ↗ · Historical GeoJSON data and country index, sourced directly from the authors’ repository. Upstream work is GPL-3.0 licensed and a work in progress.
Historical territories and ancient cultural zones can be fluid, overlap or be disputed. These snapshots do not constitute continuous year-by-year boundary reconstructions or legal statements of sovereignty. Data is a research interpretation. Present-day coastline is shown underneath ancient maps.
After 1949, this atlas displays China, including Taiwan, Tibet, Hong Kong and Macao, as one cartographic entity. This is a presentation rule and does not reconstruct historical administrative control. The original upstream area names are preserved in the China details.