Amsterdam: Joannis á Waesberge, 1661. Edited by Robert Keuchenius; printed by Pauli van den Houte in Harderwijk (Netherlands). [30], 416, [16] p.; 19 cm. (7½ inches). Signatures: *-**8 A-DD8. 8vo. Contemporary full vellum with six gilt-ruled spine compartments. Gilt-tooled morocco spine label reading "Julius Frontinus" in the second compartment; "Amst. 1661" in ink in fifth compartment. Added engraved title page. Woodcut title vignette, decorated initials, and head and tail pieces. Armorial bookplate on front fixed endpaper of Gaddesden Library, Gaddesden Place in Hertfordshire, Eng., of the Halsey family. Sextus Julius Frontinus was the Roman military governor in Britain and in 95 AD was appointed superintendent of the aqueducts (curator aquarum) at Rome. Contents: Strategemata; Aquæductibus Urbis Romæ; De Re Agraria; Aggeni Urbici Commentarius; De Limitibus, a Petro Scriverio; De Coloniis Italiæ; Opera & Fragmenta Frontiniana. In Near Fine Condition: spine label rubbed and upper right-corner lacking; light wear, otherwise clean and bright.. Near Fine.