[20], 310, [2] pp. Signatures: [alpha]6, [beta]4, a-z6, Aa-Cc6. Text in Greek, title-page in Greek and Latin. Printer's device on the verso of the final leaf. (folio) 31.5x20 cm. (12½x7¾"), modern paper vellum boards, leather spine label.

Handsomely printed 16th century edition in original Greek of Herodotus epic researches into the Greco-Persian wars of the fifth and sixth centuries B.C., which effort has led him to be considered the Father of History. There are a small number of instances of early ink marginalia, underlinings and interlinear emendations, in Latin in a neat, miniscule hand; ink notations in Latin and Greek to title-page .