This chapter occupies a prominent place in law-books, and is of considerable importance, although there are reasons for holding that its value has been grossly exaggerated.
I. Its Main Object. It has been usual to read it as containing a guarantee of trial by jury to all Englishmen; as absolutely prohibiting arbitrary commitment; and as undertaking solemnly to dispense to all and sundry an equal justice, full, free, and speedy.[[798]] The traditional interpretation has thus made it, in the widest terms, a promise of law and liberty, and good government to every one.[[799]] A careful analysis of the words of the clause, read in connection with its historical genesis, suggests the need for modifications of this view. It was in accord with the practical genius of this great document that it should direct its energies, not to the enunciation of vague platitudes and well-sounding generalities, but to the reform of a specific and clearly defined group of abuses. Its main object was to prohibit John from resorting to what is sometimes whimsically known in Scotland as “Jeddart justice.”[[800]] It forbade him for the future to place execution before judgment. Three aspects of this prohibition may be emphasized.
(1) Judgment must precede execution. In some isolated cases, happily not numerous, John proceeded, or threatened to proceed, by force of arms against recalcitrants as though assured of their guilt, without waiting for legal procedure.[[801]] Complaint was made of arrests and imprisonments suffered “without judgment” (absque judicio); and these are the very words used in the "unknown charter"—“Concedit Rex Johannes quod non capiet homines absque judicio.”[[802]] Both the Articles of the Barons and Magna Carta expand this phrase. Absque judicio becomes nisi per legale judicium parium suorum vel per legem terre, thus guarding, not merely against the more obvious evil—execution without judgment—but also against John’s subtler device for attacking his enemies by a travesty of judicial process. The Charter asks not only for a “judgment,” but for a “judgment of peers” and “according to the law of the land.” Two species of irregularities were condemned by these words; and these will be explained in the two following subsections.
(2) Per judicium parium: every judgment must be delivered by the accused man’s “equals.” The need for “a judgment of peers” was recognized at an early date in England.[[803]] It was not originally a class privilege of the aristocracy, but a right shared by all grades of freeholders; whatever their rank they could not be tried by their inferiors.[[804]] In this respect English custom did not differ from the procedure prescribed by feudal usage on the Continent of Europe.[[805]] Two applications of this general principle had, however, special interest for the framers of Magna Carta: the “peers” of a Crown tenant were his fellow Crown tenants, who would normally deliver judgment in the Curia Regis; while the “peers” of the tenant of a mesne lord were the other freeholding tenants assembled in the Court Baron of the manor. In either case judgments were given per pares curiae, who decided what “test” should be appointed, who thereafter sat as umpires while their accused “peer” carried this through to success or failure, and who finally pronounced a sentence in accordance with the result. Crown tenants and under-tenants alike complained that they were deprived by John of the only safeguard they could trust, the judgment of a full court of Englishmen of their own rank, who presumably, therefore, had no undue bias towards conviction. John, not here an innovator, but merely resorting wholesale to practices used sparingly and with prudence in earlier reigns, had set these rights openly at defiance. His political and personal enemies were frequently exiled, or deprived of their estates, by the judgment of a tribunal composed entirely of Crown nominees ready to give any sentence which John might dictate. Magna Carta promised a return to the recognized ancient practice. No freeman should henceforth suffer in person or in property as the result of a judgment by the professional judges forming the bench of Common Pleas, or the other bench known as coram rege. This was to abolish not merely the abuses of John, but the system of Henry II., which he abused.
The varied meanings conveyed by the word “peers” to a medieval mind, together with the nature of judicium parium, may be further illustrated by the special rules applicable to four exceptional classes of individuals:—(a) all Jews of England and Normandy enjoyed under John’s charter of 10th April, 1201, the right to have complaints against them judged by men of their own race. For them a judicium parium was a judgment of Jews.[[806]] (b) A foreign merchant, by later statutes, obtained the right to a special form of judicium parium—to a jury of the “half tongue” (de medietate linguae), composed partly of aliens of his own country.[[807]] (c) The peers of a Welshman seem, in some disputes with the Crown, to have been men drawn from the marches, and therefore unlikely to side entirely either with the English or with the Welsh point of view. Such at least is the most plausible interpretation of the phrase “in marchia per judicium parium suorum,” occurring in later chapters of Magna Carta, and granting to the Welsh redress of wrongful disseisins.[[808]] (d) A Lord Marcher occupied a peculiar position, enjoying rights denied to barons whose estates lay in more settled parts of England. In 1281 the Earl of Gloucester, accused by Edward I. of a breach of allegiance, claimed to be judged, not by the whole body of Crown tenants, but by such as were, like himself, lords marchers.[[809]] These illustrations show that a “trial by peers” had a wider and less stereotyped meaning in the Middle Ages than it has at the present day.[[810]]
(3) Per legem terrae. No freeman could be punished except in accordance with the law of England. These often-quoted words were used in Magna Carta with special though not perhaps exclusive reference to the narrow technical meaning of “lex” which was so prominent in 1215 and which has been already explained.[[811]] The Great Charter promised that no plea, civil or criminal, should henceforth be decided against any freeman until he had failed in the customary "proof"—whether battle, or ordeal, or otherwise.[[812]]
This older, more technical signification was gradually forgotten, and “the law of the land” became the vague and somewhat meaningless phrase of the popular speech of to-day. It was only natural that this change of meaning should be reflected in subsequent statutes reaffirming, expanding, or explaining Magna Carta. An important series of these, passed in the reigns of Edward III. and Richard II., shows how the per legem terrae of 1215 was read in the fourteenth century as equivalent to the wider expression “by due process of law,” and how the Great Charter was interpreted as prohibiting the trial of men for their lives and limbs before the King’s Council on mere informal and irresponsible suggestions, sometimes made loosely or from malicious and interested motives.[[813]]
The Act of 1352, for example, after reciting the provision of Magna Carta at present under discussion, insisted on the necessity of “indictment or presentment of good and lawful people of the same neighbourhood where such deeds be done.” Coke,[[814]] founding apparently on the terms of these fourteenth-century statutes, makes “per legem terrae” of the Charter equivalent to “by due process of law” and that again to “by indictment or presentment of good and lawful men,” thus finding the grand jury enshrined in Magna Carta. The framers of the Petition of Right[[815]] read the same words as a prohibition, not only of imprisonment “without any cause showed” but also of proceedings under martial law, thus interpreting the aims of King John’s opponents in the light of the misdeeds of King Charles, and applying to the rude system established by Henry of Anjou reforms more appropriate to the highly developed administration of the Tudors.
These glosses must be discarded; the words of John’s Charter promised a threefold security to all the freemen of England. Their persons and property were protected from the king’s arbitrary will by the rule that execution should be preceded by a judgment—by a judgment of peers—by a judgment according to the appropriate time-honoured “test,” battle, compurgation, or ordeal.
(4) The meaning of “vel.” The peculiar use of the word “vel” introduced an unfortunate element of ambiguity. No proceedings were to take place "without lawful judgment of peers or by the law of the land"—“or” thus occurring where “and” might naturally be expected. Authorities on medieval Latin are agreed, however, that “vel” is sometimes equivalent to et.[[816]] Comparison with the terms of chapter 52 and with those of the corresponding Article of the Barons places the matter almost beyond doubt. The 25th of the Articles of the Barons had provided that all men disseised by Henry or Richard should “have right without delay by judgment of their peers in the king’s court,” giving no hint of any possible alternative to judicium parium. Chapter 52 of the Charter, in supplementing the present chapter, describes the evils complained of in both as acts of disseisin or outlawry by the king “sine legale judicio parium suorum,” leaving no room for ambiguity.