Céide Fields
Céide Fields Neolithic landscape · Achaidh Chéide
Early to Middle Neolithic·Early Neolithic Ireland (Céide Ware)·🇮🇪 County Mayo, Connacht, Ireland
About
About Céide Fields
World's most extensive Stone Age field system preserved beneath blanket bog on north Mayo cliff-top: 10 km² of drystone walls defining fields, enclosures and megalithic tombs (court and portal tombs) dating 3500–3000 BCE, indicating dense farming community that felled primeval forest until blanket bog formation c.2500 BCE sealed it. Visitor centre with 4 m high bog section and glass pyramid. Discovered 1930s by schoolteacher Patrick Caulfield probing bog depth, proven 1970s by Seamas Caulfield pollen analysis.
Open questions
Mysteries & theories
Mysteries
- 01Why dense population felled entire north Mayo forest before bog catastrophe
Theories
- 01Intensive Neolithic landnám with soil exhaustion + climate worsening causing paludification
Theories are interpretations, not findings. The seal above tells you how much scholarly weight the place carries.
History
How it came to be
- Built
- c. 3500 BCE (field walls and tombs)
- Period
- Early to Middle Neolithic
- Culture
- Early Neolithic Ireland (Céide Ware)
- Purpose
- Farming field system with tombs and settlement enclosures
- Abandoned
- c. 2500 BCE (bog overgrowth)
- Rediscovered
- Stone walls noted 1930s Patrick Caulfield; excavated 1971– (Seamas Caulfield, UCD)
- Excavation
- Excavation ongoing
c. 3500 BCE (field walls and tombs)
Initial construction
c. 1291 CE
Major expansion
On the ground
Structures & features
54.3040° N · 9.4540° W · 120 m · 2 mapped features
Céide Fields Visitor Centre bog wall
exposure4 m peat section showing walls sealed under bog
54.3008° N · 9.4378° WBehy court tomb
court tombCourt tomb within field system on cliff edge
54.3040° N · 9.4540° W
Gallery