Extra Territorium
A Dictionary of Law · Henry Campbell Black · 1891
A Dictionary of Law
Beyond or without the territory. 6 Bin. 353; 2 Kent, Comm. 407, Extra territorium jus dicenti impune non parefur. One who exercises jurisdiction out of his territery is not obeyed with impanity.
Dig. 2, 1,20; Branch, Prine.; 10 Coke, 77.
He who exercises judicial authority beyond his proper limits cannot be obeyed with safety.