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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 catalogue

Partially excavated places tagged “anglesey”

2 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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Verification

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Verified6 Widely accepted0 Contested0 Hypothetical0 Unverified0 Pseudoarchaeology0

Category

Megaliths5 Cromleches2 Passage graves2 Ancient villages1 Chambered cairns1

Country

🇬🇧United Kingdom6

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Heritage

UNESCO World Heritage only

Excavation

Excavated4 Partially excavated2

Tags

anglesey6 early neolithic3 portal dolmen3 cromlech2 megalithic2 rock art2 collective tomb1 cruciform

2 places

Henges

1

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1

heavy capstone1

Partially excavated

🇬🇧 United Kingdom · Megalith

Bodowyr Burial Chamber

Early Neolithic (c.3800–3200 BCE) · Neolithic Anglesey (Irish Sea province)

Anglesey portal dolmen with wedge capstone on five stones — small Neolithic tomb in farmland south of Gaerwen.

🇬🇧 United Kingdom · Megalith

Presaddfed Burial Chamber

Early Neolithic (c.3800–3600 BCE) · Neolithic Anglesey

Twin Neolithic chamber tombs in single long cairn near Presaddfed — west chamber with 5 m capstone best preserved.