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The opening of the article, and a way into the rest of it without leaving the site.
Maputo Bay on Wikipedia.
From Wikipedia, available under CC BY-SA 4.0.
How these dates were made
Why this bar's edges are floors, not a founding and a fall.
The atlas draws the world at 6 moments in time, not continuously. This bar runs from the first snapshot in which Delagoa Bay 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 Africa 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 · Africa
Robben Island
1658 CE – still standingPolity · Africa
Angola
Attested 1815 CE – 2026 CEConflict · Africa
Wars of the Kingdom of Kongo
1390 CE – 1709 CETrade route · Africa
Atlantic Middle Passage
1600 CE – 1850 CELandmark · Africa
Thulamela
1250 CE – 1700 CEPolity · Africa
Sierra Leone
Attested 1815 CE – 2026 CEConflict · Africa
Queen Nzinga's Wars Against Portugal
1624 CE – 1656 CELandmark · Africa
Taï National Park
3000 BCE – still standingDated moments inside this span
Events the timeline places between 1650 CE and 1815 CE.
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
- Maputo BayImage Science and Analysis Laboratory, NASA-Johnson Space Center · Public domain
- Robben IslandSouth African Tourism from South Africa · CC BY 2.0
- Flag of AngolaOriginal: Henrique de Carvalho Santos Vector: SKopp · Public domain
- ThulamelaMichael (Fihliwe) Denne · CC BY-SA 2.0
- Flag of Sierra LeoneZscout370 · Public domain
- Taï National Parkyakovlev.alexey from Moscow, Russia · CC BY-SA 2.0