SYLVIUS [i. e., DUBOIS], FRANCISCUS. Progymnasmatum in artem oratoriam... centuriae tres. [40], 795, [5] pages, including penultimate blank and

SYLVIUS [i. e., DUBOIS], FRANCISCUS. Progymnasmatum in artem oratoriam... centuriae tres. [40], 795, [5] pages, including penultimate blank and last leaf with printer's device on verso. 8vo, early vellum with calligraphic title in ink on spine, hinges cracked; contents browned and dampstained, preliminaries wormed in blank gutters. Mainz: Ivo Schoeffer, 1540