Consuetudo
The Cyclopedic Law Dictionary · Walter A. Shumaker and George Foster Longsdorf; ed. James C. Cahill · 1922
The Cyclopedic Law Dictionary
LICET SIT MAGNAE auctoritatis, nunquam tamen praejudicat manifestae veritati. A custom though it be of great authority, should never, however, be prejudicial to manifest truth.
4 Coke, 18.
CONSUETUDO LOCI OBSERVANDA