Editio princeps. Large folio, pp. [20], 865, [1], lacking final blank. With half-title, title page in red and black, engraved printer’s device to title, double column in Greek and Latin. Half-title, title and a handful of other leaves slightly foxed, occasional toning. Contemporary Dutch vellum, traces of ties, gilt ruled to a panel design, gilt centrepieces with arms of Amsterdam, small gilt arms of Amsterdam to corners, raised bands, small gilt arms of Amsterdam to spine, title inked to spine, modern shelfmark label to upper cover. Corners a bit bumped. Modern stamp of Maastricht library to ffep.