Certamen religiosum, or, A conference between the late King of England and the late Lo. Marquesse of Worcester concerning religion : together with a vindication of the Protestant cause from the pretences of the Marquesse his last papers, which the necessity of the King's affaires denyed him opportunity to answer : also the aspersions of the Marquesse cast upon the famous divines, chiefe instruments of the Protestants cause, viz. Luther, Calvin, Zvinglius, Melancthon, and Beza fairly wiped off : a worke comprehending all the materiall points controverted 'twixt Protestants and papists /