Certamen religiosum, or, A conferenc[e] between His late Maje[stie] Charles King of Engl[and], and Henry late Marquess and Earl of Worcester, concerning religion; at His Majesties being at Raglan Castle, 1646 : Wherein the maine differences [(now] in controversie) between the Pap[ists] and the Protestants is no lesse briefly then accuratly discusss'd and bandied. Now published for the worlds s[atis]faction of His Majesties constant a[f]fection to the Protestant religion. /