If, happily, at the formation of the Constitution, these servants had diminished in number, or had ceased to exist as a class, the condition was not unknown. They were persons “held to service or labor,” and the provision of the Constitution was strictly applicable to them. Rejecting the odious application involving the support of Slavery, we follow received rules and the undoubted genius of the Common Law. How anxiously judges seek to evade an obnoxious penal statute is illustrated by a curious case mentioned by Lord Campbell. It was proved that the defendant, being in a stubble-field with a pointer, fired his gun at a covey of partridges, and shot two, when the judge, disliking to enforce the Game Laws, objected that there was no evidence that the gun was loaded with shot, and advised the jury to conclude that the birds fell dead from fright.[330] But a clause for the rendition of fugitive slaves is entitled to as little respect as the Game Laws, and, when the words employed are applicable to others than slaves, they should not be applied to slaves. NO LAPSE OF TIME CAN DEFEAT AN INTERPRETATION IN FAVOR OF LIBERTY. Against this interpretation, so overpowering in reason and authority, it is no objection that thus far Slavery has prevailed. There is no statute of limitation and no prescription against the undying claims of Liberty. Rejected or neglected in one generation, they revive in another; nor can they be impaired by any desuetude. This objection was impotent to prevent Lord Mansfield from declaring that Slavery could not exist in England, although practically, under a false interpretation of the British Constitution, sustained by the professional opinions of Talbot and Yorke, and by the judgment of the latter on the bench, under the name of Lord Hardwicke, African slaves were sold in the streets of London, and advertised for sale in English papers, for a period full as long as that which has witnessed the false interpretation of our Constitution. As length of time did not prevail against a true interpretation of the British Constitution in the case of Somerset, it ought not to prevail against a true interpretation of our Constitution now. There is no chemistry in time to transmute wrong into right. Therefore the whole question on the Constitution is still open, as on the day of its adoption. The cases of misinterpretation are of no value,--at least they cannot settle the question against Liberty. Such was the noble declaration of Charles James Fox in the British Parliament, when, in words strictly pertinent now, he said: “Wherever any usage appeared subversive of the Constitution, if it had lasted for one or for two hundred years, _it was not a precedent, but an usurpation_.”[331] And such is the character of every instance in which our Constitution has been perverted to sanction Slavery. PERVERSIONS WITH REGARD TO ORIGIN OF THE FUGITIVE CLAUSE.