The declaration of John Pym Esquire, upon the vvhole matter of the charge of high treason, against Thomas Earle of Strafford, April 12. 1641. : With An argument of law concerning the bill of attainder of high treason of the said Earle of Strafford, before a committee of both Houses of Parliament, in Westminster Hall, by Mr St-Iohn his Majesties Solicitor Generall, on Thursday, April 29. 1641. Both published by order of the Commons House.