A learned and very eloquent treatie [sic], writen in Latin by the famouse man Heironymus Osorius Bishop of Sylua in Portugal, wherein he confuteth a certayne aunswere made by M. Walter Haddon against the Epistle of the said bishoppe vnto the Queenes Maiestie. Translated into English by Iohn Fen student of Diuinitie in the Vniuersitie of Louen