BIBLIOGRARHY.—The chief facts of Payne's English career are given in the Loci e libro veritatum of T. Gascoigne (ed. Thorold Rogers, Oxford, 1881). For his later life the principal sources are contained in the Monumenta conciliorum generalium saeculi v., Saeculi xv., or saeculi quintodecimi, vols. i.—iii. (Vienna, 1857—1894). For modern authorities consult Palacky, Geschichte von Bohmen, vii.—ix., and Creighton's History of the Papacy. The biography by James Baker, A Forgotten Great Englishman (London, 1894) is too partial. (C. L. K.)