Commentaries on the Laws of England, Book the First

by Sir William Blackstone

Prerogatives are either direct or incidental. The direct are such positive substantial parts of the royal character and authority, as are rooted in and spring from the king's political person, considered merely by itself, without reference to any other extrinsic circumstance; as, the right of sending embassadors, of creating peers, and of making war or peace. But such prerogatives as are incidental bear always a relation to something else, distinct from the king's person; and are indeed only exceptions, in favour of the crown, to those general rules that are established for the rest of the community: such as, that no costs shall be recovered against the king; that the king can never be a joint-tenant; and that his debt shall be preferred before a debt to any of his subjects. These, and an infinite number of other instances, will better be understood, when we come regularly to consider the rules themselves, to which these incidental prerogatives are exceptions. And therefore we will at present only dwell upon the king's substantive or direct prerogatives.

These substantive or direct prerogatives may again be divided into three kinds: being such as regard, first, the king's royal character; secondly, his royal authority; and, lastly, his royal income. These are necessary, to secure reverence to his person, obedience to his commands, and an affluent supply for the ordinary expenses of government; without all of which it is impossible to maintain the executive power in due independence and vigour. Yet, in every branch of this large and extensive dominion, our free constitution has interposed such seasonable checks and restrictions, as may curb it from trampling on those liberties, which it was meant to secure and establish. The enormous weight of prerogative (if left to itself, as in arbitrary government it is) spreads havoc and destruction among all the inferior movements: but, when balanced and bridled (as with us) by it's proper counterpoise, timely and judiciously applied, it's operations are then equable and regular, it invigorates the whole machine, and enables every part to answer the end of it's construction.

In the present chapter we shall only consider the two first of these divisions, which relate to the king's political character and authority; or, in other words, his dignity and regal power; to which last the name of prerogative is frequently narrowed and confined. The other division, which forms the royal revenue, will require a distinct examination; according to the known distribution of the feodal writers, who distinguish the royal prerogatives into the majora and minora regalia, in the latter of which classes the rights of the revenue are ranked. For, to use their own words, "majora regalia imperii praeeminentiam spectant; minora vero ad commodum pecuniarium immediate attinent; et haec proprie fiscalia sunt, et ad jus fisci pertinent[k]."

[k] Peregrin. de jure fisc. l. 1. c. i. num. 9.

First, then, of the royal dignity. Under every monarchical establishment, it is necessary to distinguish the prince from his subjects, not only by the outward pomp and decorations of majesty, but also by ascribing to him certain qualities, as inherent in his royal capacity, distinct from and superior to those of any other individual in the nation. For, though a philosophical mind will consider the royal person merely as one man appointed by mutual consent to preside over many others, and will pay him that reverence and duty which the principles of society demand, yet the mass of mankind will be apt to grow insolent and refractory, if taught to consider their prince as a man of no greater perfection than themselves. The law therefore ascribes to the king, in his high political character, not only large powers and emoluments which form his prerogative and revenue, but likewise certain attributes of a great and transcendent nature; by which the people are led to consider him in the light of a superior being, and to pay him that awful respect, which may enable him with greater ease to carry on the business of government. This is what I understand by the royal dignity, the several branches of which we will now proceed to examine.

I. And, first, the law ascribes to the king the attribute of sovereignty, or pre-eminence. "Rex est vicarius," says Bracton[l], "et minister Dei in terra: omnis quidem sub eo est, et ipse sub nullo, nisi tantum sub Deo." He is said to have imperial dignity, and in charters before the conquest is frequently stiled basileus and imperator, the titles respectively assumed by the emperors of the east and west[m]. His realm is declared to be an empire, and his crown imperial, by many acts of parliament, particularly the statutes 24 Hen. VIII. c. 12. and 25 Hen. VIII. c. 28; which at the same time declare the king to be the supreme head of the realm in matters both civil and ecclesiastical, and of consequence inferior to no man upon earth, dependent on no man, accountable to no man. Formerly there prevailed a ridiculous notion, propagated by the German and Italian civilians, that an emperor could do many things which a king could not, (as the creation of notaries and the like) and that all kings were in some degree subordinate and subject to the emperor of Germany or Rome. The meaning therefore of the legislature, when it uses these terms of empire and imperial, and applies them to the realm of England, is only to assert that our king is equally sovereign and independent within these his dominions, as any emperor is in his empire; and owes no kind of subjection to any other potentate upon earth. Hence it is, that no suit or action can be brought against the king, even in civil matters, because no court can have jurisdiction over him. For all jurisdiction implies superiority of power: authority to try would be vain and idle, without an authority to redress; and the sentence of a court would be contemptible, unless that court had power to command the execution of it: but who, says Finch[n], shall command the king? Hence it is likewise, that by law the person of the king is sacred, even though the measures pursued in his reign be completely tyrannical and arbitrary: for no jurisdiction upon earth has power to try him in a criminal way; much less to condemn him to punishment. If any foreign jurisdiction had this power, as was formerly claimed by the pope, the independence of the kingdom would be no more: and, if such a power were vested in any domestic tribunal, there would soon be an end of the constitution, by destroying the free agency of one of the constituent parts of the sovereign legislative power.

[l] l. 1. c. 8.

[m] Seld. tit. of hon. 1. 2.

[n] Finch. L. 83.

Are then, it may be asked, the subjects of England totally destitute of remedy, in case the crown should invade their rights, either by private injuries, or public oppressions? To this we may answer, that the law has provided a remedy in both cases.