the Sea is most full; so the Prerogative and Plenitudo Potestatis does never go beyond Law, which is a great Littus and Boundary of just Power.
The Royal Prerogative is acknowledged and asserted by diverse Laws and Acts of Parliament of this Kingdom; But how far the Ex∣tent of the same may reach, is a point of State and Policy of the highest nature and importance, and not to be defined by the Opinions of Lawyers, but by the Highest and Legislative Authority.
The Royal Prerogative is not only asserted in the general by the Laws of the Kingdom; but diverse and great Powers Rights and Priviledges be∣longing thereto, are in special declared by diverse Acts of Parliament; both in Relation to the Government, and in Relation to His Majesties In∣terest, and Questions, and Causes, betwixt Him and His Subjects; As the Power of Calling and Dissolving Parliaments; The Choising and Appointing Officers of State, and Commissioners and Judges; To make War and Peace; And that there can be no Meetings to Treat or determine in Mat∣ters of State without His Majesties Authority and Warrand: And that upon no pretence there can be any Rising in Arms without His Warrand; And His Right to Custums; And Power to grant Remissions for the High∣est Crimes: And that the Negligence of His Officers cannot prejudge Him. And albeit by the Common Law the Eldest Superior is preferable, yet when Lands are holden of diverse Superiors Ward, the Marriage of the Vassal, which otherwayes would belong to the Eldest Superior, doth pertain to the King, tho as to the Vassal his latest Superior: And by custom, albeit the going to a Miln, for never so long a time, being facultatis, doth not import Servitude without a special Astriction, yet the repairing to His Majesties Milns, by the space of Fourty Years, doth induce a Servitude, without any other constitution: As to which and other points of the Pre∣rogative, explained by Law and Custom, Lawyers may and ought to give their Opinions in Law.
But as to Lawyers and Juris-consults, it is said, Turpe est sine lege loqui, & ubi leges silent they cannot but be silent: And the Laws of Scotland, which ought to warrand the Resolutions and the Opinions of Lawyers, in Questions concerning the State and Government, are only the Statutory Law and Acts of Parliament, and the common Law and custom and un∣denyable practique of the Kingdom.
As to the Civil Law of the Romans; it was only the Municipal Law of that People; And by reason of the great Equity of it, in Questions de Jure privato, tho it has not the force of Law with us; yet it is of great Authority and use in cases not determined either by statute or custom; But, as to Questions of State and Government, the Civil Law is of no use with us; in respect the Laws of all Nations, concerning their State and Government, are only Municipal; and the Constitution of the Respective States doth varie both from that of the Romans; and for the most part each from ano∣ther: So that any Questions, concerning the same, cannot be solidely or warrantably Answered, upon Principles or Reasons brought from any Law, but the constitution of the Government and Laws and Customs of the Nation and Kingdom concerned.
It is conceaved, That when the Opinion of Lawyers is asked, Res should be integra, and they should be at liberty to give their Opinion freely and