Ratione Privilegii
Black's Law Dictionary · Henry Campbell Black, M.A. · 1910
Black's Law Dictionary
Lat. This term describes a species of property in wild animals, which consists in the right which, by a peculiar franchise anciently granted bj the English crown, by virtue of its prerogative, one man may have of killing and inking such animals on the land of another.
106 E. C. In 870.