Definition of De Gratia Speciali Certa Scientia Et Mero Motn Talis Clausula Non Valet In His In Quibns Proesnmitur Principem Esse Ignorantem | OpenJurist

Definitions from Black's Law Dictionary: 2nd Edition and Ballentine's Law Dictionary as are available for each term in each dictionary.

De gratia speciali certa scientia et mero motn, talis clausula non valet in his in quibns prœsnmitur principem esse ignorantem

Black's Law Dictionary: 2nd Edition

Definition:
1 Coke, 53. The clause "ot our special grace, certain knowledge, and mere motion," is of no avail in those things in which it is presumed that the prince was ignorant.