Consuetudo, licet sit magnae auctoritatis, nunquam tamen praejudicat manifestae veritati

Dictionary: 
Ballentine's Law Dictionary

Custom, though it may be high authority, should never be prejudicial to plain truth.

Author: 
James A. Ballentine
Publisher: 
The Bobbs-Merrill Company
Year Published: 
1916
Genre: 
Law Dictionary