The humble plea and protest, of Sr. John Maynard knight of the Bath and a (late member of the honourable house of Commons) &c. Being the copie of his letter and protest, sent unto the Lords, Febr. 14. 1647. Directed as followeth, to the Right Honourable my singular good Lord, Edvvard Earle of Manchester, speaker of the House of Peeres. These --