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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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The house

Thaumatica
Libra Esoterica
UAP Nexus
Aletheca
Lonely Island

© 2026 Mysteria. Exploring the ancient world.Map © OpenFreeMap · OpenMapTiles · OpenStreetMap contributors

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The catalogue

Hydraulic works matching “Bavaria”

1 place 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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Verification

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Verified366 Widely accepted143 Contested3 Hypothetical5 Unverified0 Pseudoarchaeology0

Category

Hydraulic works517 Archaeological wonders139 Aqueducts71 Ancient cities68 Dams35 Earthworks31

Country

🇮🇷Iran42 🇺🇸United States41 🇮🇳India36 🇪🇬Egypt34 🇾🇪Yemen26

Heritage

UNESCO World Heritage only

Excavation

Partially excavated181 Not applicable122 Excavation ongoing95 Excavated89 Unexcavated25

Tags

hydraulic351 wikidata researched122 united states37 unesco28 hydraulic culture27 harappan24 qanat21

1 place

Qanats

24

Temple complexes19

Ancient villages9

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🇵🇪Peru

23

🇹🇷Turkey23

🇯🇴Jordan22

🇬🇧United Kingdom18

🇨🇳China17

🇵🇰Pakistan13

🇨🇦Canada12

🇪🇸Spain10

🇧🇴Bolivia10

All countries →

Submerged

3

united kingdom16

“Bavaria”

Hydraulic works

🇩🇪 Germany · Hydraulic works

Rhine–Main–Danube Canal

canal in Bavaria, Germany which connects the Main and the Danube rivers across the European Watershed