Epistola Gregorii XV. Pontif. Max. : ad serenissimum principem Carolum, Jacobi Britanniarum regis filium, Principem Walliae. Ad exemplum Parisiense recusa. Cui recèns accedit Ejusdem serenissimi principis ad eam responsio. Model Paged Content Gregory XV Pope 1554-1623 Description A letter of Pope Gregory XV Pontiff to Max. Serene Prince Charles, the son of King James United, Princess of Wales. Paris protest. Member of Foreign Pamphlets