CASELIUS, J. Opus epistolicum, exhibens (…) epistolas ad principes, nobiles (…) in Fuchtiana & Vagetiana editionibus non comparentes (…) in XVI libros descriptum. Frankf. a. M., Fuhrmann, 1687. (16), 17- 1136 pp. W. engr. portr. 18th c. vellum w. overl. sides, speckled edges. (Title in ink & library stamp on spine, 1 cm of the left margin of the portr. folded in, some yellowing in text but a neat, sound copy).