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Landmark Americas archaeological

Ischigualasto (Valley of the Moon)

9000 BCE – still standing

Lunar landscape with 230-million-year-old fossil beds containing some of Earth's earliest dinosaurs

Who held this ground

Borders from dated snapshots, up to a century apart; precision varies.

Reconstruction

  1. No border recorded here in this snapshot (3000 BCE)
  2. Archaic Amerindian hunter-gatherers (2000 BCE) Border precision: Approximate
  3. Savanna hunter-gatherers (1500 BCE–1400 CE) Border precision: Approximate
  4. No border recorded here in this snapshot (1492 CE)
  5. Savanna hunter-gatherers (1500 CE–1600 CE) Border precision: Approximate
  6. Vice-Royalty of Peru (1650 CE–1715 CE) Border precision: Defined
  7. Viceroyalty of the Río de la Plata (1783 CE–1800 CE) Border precision: Defined
  8. United Provinces of La Plata (1815 CE) Border precision: Defined
  9. Argentina (1880 CE–2026 CE) Border precision: Defined
Border precision
  • Defined
  • Approximate

Elsewhere in Americas 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.

See the whole view
Image credits 4 pictures from Wikimedia Commons