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43 places in the atlas, 18 of them inscribed as UNESCO World Heritage.
🇪🇸 Spain · Ancient city
Late Bronze to Iron Age Tartessian (1200–550 BCE collapse) · Iberian Tartessian with Phoenician Tartessos emporion + Greek
Arganthonios's Tartessian kingdom Guadalquivir — Doñana marsh 'rings' claimed Atlantis 2011, disproved as salinas.
🇪🇸 Spain · Ancient technology
1928 proposal to 1952 project's death; included here as hypotethical ancient-tech analogue · Weimar–Nazi technocratic utopia
1928 Atlantropa Gibraltar dam lowering Med 200 m — included as modern megadam mirror for 'what Atlantis tech would look like'.
🇪🇸 Spain · Phantom island
Voyage c.530 (hagiography 8th c.); mapped 9th c.–1850 · Irish monastic immram + medieval mappa mundi
Brendan's 6th c. currach Promised Land at 28N 23W – Severin 1976 proved voyage feasible but not island.
🇪🇸 Spain · Ancient city
Claimed Tartessic Bronze 1000 BCE (rectangle sand ridge Holocene) · Tartessic / Spectral artefact
Huelva shelf Tartessos variant of Doñana rectangle — Hinojos cores show sand ridge not city
🇪🇸 Spain · Archaeological wonder
Claimed 9600 BCE (Gadir Phoenician 1104 BCE) · Phoenician / Plato
Cádiz Erytheia Phoenician 1104 BCE island claimed Atlantis — no 9600 BCE plain
