How these dates were made
Why this bar's edges are floors, not a founding and a fall.
The atlas draws the world at 5 moments in time, not continuously. This bar runs from the first snapshot in which Papuan neolithic farmers 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
Teouma Lapita Cemetery
1000 BCE – 800 BCEPolity · Oceania
Austronesians
Attested 3000 BCE – 400 BCETrade route · Oceania
Lapita Expansion (Western Polynesia)
1500 BCE – 500 BCELandmark · 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 standingDated moments inside this span
Events the timeline places between 1500 BCE and 400 BCE.
And in the rest of the world
Records running through the same years, on the other side of the map.
Image credits5 pictures from Wikimedia Commons
- Austronesian peoplesStanislav Kozlovskiy · CC BY-SA 3.0
- 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