An atlas of Earth’s mysterious places — megaliths, pyramids, lost and sunken cities — with the evidence shown plainly: what is verified, what is contested, and what is still unknown.

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Verified places matching “Bohuslän”

3 places to sift through. Narrow by kind, country, period or how firmly each one is established — contested and pseudoarchaeological claims are labelled here, never hidden.

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Verified8,259 Widely accepted3,677 Contested74 Hypothetical1,151 Pseudoarchaeology66

3 places

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🇺🇸United States

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926

“Bohuslän”

🇸🇪 Sweden · Megalith

Blomsholm Stone Ship

Late Iron Age (with Neolithic antecedent landscape) · Late Iron Age Bohuslän

41 m stone ship of 49 granite blocks near Strömstad, one of Scandinavia's largest, among 26 graves.

✓VerifiedUNESCO

🇸🇪 Sweden · Megalith

Tanum Rock Carvings (Hällristningar Tanum)

Bronze Age · Nordic Bronze Age (Bohuslän rock art tradition)

UNESCO Bohuslän rock art — 600 panels / 2500 pecked figures (ships, sun, ploughs) on granite, 1700–500 BCE.

✓Verified

🇸🇪 Sweden · Megalith

Haga Dolmen

Neolithic (4000–2000 BCE) · European Neolithic

Haga Dolmen in Bohuslän, Sweden is a Neolithic megalithic monument dating to c. 3500–2500 BCE, built of local stone and associated with Atlantic farming communities.