By His Royal Highness The PRINCE of WALES, REGENT of the United Kingdom of Great Britain and Ireland, in the Name and on the Behalf of His Majesty.
GEORGE P. R.
Whereas it hath been represented unto us, that divers unfortunate and misguided persons, who have been induced by the artifices of wicked and designing men to take some oath or engagement, contrary to the acts of parliament in that behalf made in the 37th and 52nd years of his majesty's reign, or one of those acts, or to steal ammunition, fire arms, and other offensive weapons, for the purpose of committing acts of violence and outrage against the persons and property of his majesty's peaceable and faithful subjects, and who are not yet charged with such their offences, may be willing and desirous to make a disclosure or confession of such their offences, and to take the oath of allegiance to his majesty, upon receiving an assurance of his majesty's most gracious pardon for such their offences; We, therefore, acting in the name and on the behalf of his majesty, being willing to give such assurance upon such conditions as are hereinafter mentioned, and earnestly hoping that the example of the just and necessary punishments which have been inflicted in the counties of Lancaster, Chester, and York, upon certain offenders lately tried and convicted in those counties, may have the salutary effect of deterring all persons from following the example of their crimes by a renewal of the like atrocities, have thought fit, by and with the advice of his majesty's privy council, to issue this proclamation; and as an encouragement and inducement to his majesty's misguided subjects to relinquish all disorderly practices, and return to their due and faithful allegiance to his majesty, we do hereby, acting in the name and on the behalf of his majesty, promise and declare, that every person not having been charged with any of the offences hereinbefore mentioned, who shall, previous to the first day of March next ensuing, appear before some justice of the peace or magistrate, and declare his offence, and the oath or engagement by him taken, and when and where the same was taken, and in what manner, or the ammunition, fire arms, or other offensive weapons by him stolen, and when, where, and from whom the same were stolen, and the place where the same were deposited, and also, according to the best of his knowledge and belief, the place where the same may be found, and who shall at the same time take before such justice of the peace or magistrate the oath of allegiance to his majesty, shall receive his majesty's most gracious pardon for the said offence; and that no confession so made by any such person shall be given in evidence against the person making the same in any court or in any case whatever.
Given at the Court at Carlton House, the 18th day of January 1813, in the 53rd year of His Majesty's reign.
GOD Save The KING.
This is from Howell (1823, p.1167)