How these dates were made
Why this bar's edges are floors, not a founding and a fall.
The atlas draws the world at one moment in time, not continuously. This bar runs from the first snapshot in which Papuan appears to the last, so both edges are floors — the earliest and latest years it is attested, not a founding and a dissolution.
Elsewhere in Oceania at the time
Records whose own span overlaps this one, found by the same test the canvas draws with. The bar under each card is where it sits inside this one.
Landmark · Oceania
Great Barrier Reef
3000 BCE – still standingPolity · Oceania
Polynesian peoples
Attested 3000 BCE – 1200 CELandmark · Oceania
Komodo Island
3000 BCE – still standingPolity · Oceania
Australian aboriginal hunter-gatherers
Attested 2000 BCE – 1815 CELandmark · Oceania
Uluru (Ayers Rock)
3000 BCE – still standingPolity · Oceania
Tasmanian hunter-gatherers
Attested 2000 BCE – 1715 CELandmark · Oceania
Milford Sound
3000 BCE – still standingPolity · Oceania
Aboriginal Tasmanians
Attested 3000 BCE – 1800 CEDated moments inside this span
Events the timeline places between 200 BCE and 200 BCE.
And in the rest of the world
Records running through the same years, on the other side of the map.
Image credits6 pictures from Wikimedia Commons
- Great Barrier ReefNASA/Kjell Lindgren · Public domain
- PolynesiansTransfered from nl.wikipedia · CC BY-SA 2.5 nl
- Komodo (island)jon hanson from London · CC BY-SA 2.0
- UluruEk2030372672 · CC BY-SA 4.0
- Milford SoundMaros M r a z ( Maros ) · CC BY-SA 3.0
- Aboriginal TasmaniansBenjamin Duterrau (1768–1851) · Public domain