A declaration and vindication of Iohn Pym Esquire : concerning the divers aspersions which have been cast upon him by sundry base and scandalous pamphlets, and by divers malignants, and people ill-affected to the good of the Common-wealth : shewing his continuall fidelitie and integritie towards His Majestie, and the High Court of Parliament, for the good of this Kingdome, and other His Majesties dominions.