A view of the sea

Greatest Ancient Mysteries That Remain Unexplained

Thonis-Heracleion, an ancient port, sank, rediscovered in 2000s with remarkable artifacts.

1. Thonis-Heracleion

Stone jars in northern Laos, mystery remains about their purpose and ancient civilization.

2. Plain of Jars

Robert Marx claimed Roman amphoras in Brazil, but evidence of their presence remains unproven.

3. Guanabara Bay

Nazca Lines in Peru, mysterious geoglyphs, remain unexplained, possibly linked to water rituals.

4. Nazca Lines

The Paracas Candelabra in Peru remains mysterious, possibly a navigational tool or symbol.

Paracas Candelabra

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