An epistle of the moste myghty ... redouted Prince Henry the .viii. by the grace of God Kyng of England and of Fraunce, lorde of Irelande, defender of the Faithe, and supreme heed of the churche of England, nexte under Christe, written to the Emperours maiestie, to all Christen Princes, and to all those that trewly and syncerely professe Christes religion