Clamps and cyclopean walls are incompatible construction techniques

September 11, 2025Technology

Source: Who built the Keystone cuts and the Pagan Wall in Sainte Odile by One-eyed giant building walls

A key insight: clamps and cyclopean walls are incompatible techniques. Clamps prevent stones from sliding, while fitted polygonal masonry prevents sliding through shape alone. The presence of clamps at Saint Odile proves this wall isn't truly cyclopean — and clamps appear worldwide as independent inventions. 🪨

Key facts

Clamps and cyclopean walls are not related and are actually incompatible
Clamps are a practical solution to keep stones from sliding
Polygonal masonry with fitted stones avoids the need for clamps by preventing sliding
The presence of clamps at Saint Odile proves the wall is not cyclopean
Clamps appear worldwide in unrelated cultures as an independent invention