François Blondel - Histoire du calendrier romain - 1684

The 1684 edition of "A History of the Roman Calendar, which contains its origin and the various changes that have occurred to it" by Monsieur (François) Blondel, published in The Hague by Arnout Leers, generally has an antiquarian market value ranging from €150 to over €250, depending on the condition of the binding and the presence of the folding tables. This book has 400 pages, 6 folding tables (folding plates), and in that way can be considered complete. This work was authored by François Blondel, a renowned 17th-century architect and mathematician, which adds to its appeal for collectors of scientific history.