Numismata imperatorum romanorum praestantiora a Julio Caesare ad Postumum usque per Joannem Vaillant
A Latin catalogue of Roman imperial coinage from Julius Caesar to Postumus, compiled by the French antiquary Jean Foy-Vaillant and issued at Rome in 1743 for collectors, scholars and cabinet keepers. Each entry is a line engraving of two beaded roundels joined by a small bracket—an obverse portrait in profile with rim lettering, and a reverse showing Victory, Pietas, Providentia or a temple with its enthroned god—supplying circular monogram frames, capital-letter rings and compact allegorical figures.
