"The king to the sheriff, &c. A. and B. her sister have showed unto us, that, whereas they are free women, and ready to prove their liberty, F., claiming them to be his neifs unjustly, vexes them; and therefore we command you, that, if the aforesaid A. and B. shall make you secure touching the proving of their liberty, then put that plea before our justices at the first assizes, when they shall come into those parts, because proof of this kind belongeth not to you to take; and in the mean time cause the said A. and B. to have peace thereupon, and tell the aforesaid F. that he may be there, if he will, to prosecute his plea thereof against the aforesaid A. and B. And have there this writ. Witness, &c."[180] [180] Fitzherbert, Vol. I. p. 77. By these various proceedings, all ending in Trial by Jury, Personal Liberty was guarded, even in the unrefined and barbarous days of the early Common Law. Any person claimed as a fugitive slave might invoke this Trial as a sacred right. Whether the master proceeded by seizure, as he might, or by legal process, Trial by Jury, in a suit at Common Law, before one of the high courts of the realm, was equally secured. In the case of seizure, the fugitive, reversing the proceedings, might institute process against his master, and appeal to a Court and Jury. In the case of process by the master, the watchful law secured to the fugitive the same protection. By no urgency of force, by no device of process, could any person claimed as a slave be defrauded of this Trial. Such was the Common Law. If its early boast, that there could be no slaves in England, fails to be true, this at least may be its pride,--that, according to its indisputable principles, the liberty of every man was placed under the guard of Trial by Jury. These things may seem new to us; but they must have been known to the members of the Convention, particularly to those from South Carolina, through whose influence the provision on this subject was adopted. Charles Cotesworth Pinckney and Mr. Rutledge had studied law at the Temple, one of the English Inns of Court. It would be a discredit to them, and also to other learned lawyers, members of the Convention, to suppose that they were not conversant with the principles and precedents directly applicable to this subject, all of which are set down in works of acknowledged authority, and at that time of constant professional study. Only a short time before, in the case of Sommersett, they had been most elaborately examined in Westminster Hall. In a forensic effort of unsurpassed learning and elevation, which of itself vindicates for its author his great juridical name, Mr. Hargrave had fully made them known to such as were little acquainted with the more ancient sources. But even if we could suppose them unknown to the lawyers of the Convention, they are none the less applicable in determining the true meaning of the Constitution.