ARRAIS, D. Frei Amador, O.C.D.- DIALOGOS | DE DOM FREI | AMADOR ARRAIZ | BISPO DE POR- | TALEGRE. | [gravura xilográfica com as armas episcopais].- Em Coimbra: Em casa de Antonio de Mariz, Impressor. Anno de 1589.- [2], 307, [1] f.; 19 cm.- E. Fr. Amador Arrais (ca. 1530-1600), Carmelite, figure of great intellectual magnitude in the 16th century and eloquent orator, was a royal preacher, coadjutor of Cardinal D. Henrique and bishop of Portalegre (1581-1596). Original edition of his «Diálogos», a work considered to be a significant milestone in Portuguese Counter-Reformation literature and a document that well reflects the mentality of the time, to which anti-Semitism and a tendency to quote classic authors such as influence of the humanistic current. Title page with restoration on the inner margin, next to the backbone; episcopal coat of arms partially filled in ink; back of last sheet with old handwritten annotations. For the rest, a slightly cropped specimen, with carmine edges, complete, solid and clean. Recent binding, full sheepskin, decorated with blind and gold tooling rectangles, in the Renaissance manner, on the gold florets on the sections. Inocêncio, I, p. 52. Anselmo, 894. BN (16th century), 32. D. Manuel II Library, 25.