Printing the Bespoke Book

Abstract

Abstract In 1482, Erhard Ratdolt, a prominent German printer in Venice, issued the editio princeps of Euclid’s Elements. Ratdolt experimented with the new technology of printing to overcome the difficulty in arranging geometric diagrams alongside the text. This article examines the materials and techniques that Ratdolt used in his edition of Elements including his use of vellum, gold printing, and illumination for special copies as well as his use of woodcuts, movable type, and metal-cast diagrams. Significantly, the legacy of Ratdolt’s innovations continued almost one hundred years later in subsequent editions of Elements. In 1572, Camillo Francischini printed Federico Commandino’s Latin translation and commentary, and today, there are at least two surviving copies of this edition printed on blue paper. Both printers, Ratdolt and Francischini, used the printing press to produce unique and bespoke books using material and visual cues from luxury objects like illuminated manuscripts. These case studies of Euclid’s Elements brings together the fields of art history, history of the book, and the history of geometry, and analyzes the myriad ways that printers employed the printing press in the early modern period to elevate and modernize ancient, mathematical texts.