Maxim 1.3.4
A custom, however great its authority, should never prejudice manifest truth.
Consuetudo, licet sit magnae auctoritatis, nunquam tamen praejudicat manifestae veritati.
Source: Coke, 4 Co. 18; Weisman, 27i
Difficulty 2/5 — Approachable
Explanation
No custom, however ancient or universal, can override plain truth — when custom and fact collide, fact prevails.
Where this applies
- A longstanding custom contradicts a provable fact.
- People have been following a practice based on a false assumption for generations.
Topics
Legal domains
See also
Cite this maxim
NeCede Max. 1.3.4 — A custom, however great its authority, should never prejudice manifest truth. — Coke, 4 Co. 18; Weisman, 27i (Consuetudo, licet sit magnae auctoritatis, nunquam tamen praejudicat manifestae veritati.)
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