50. Manesson Mallet (Alain) Les Travaux de Mars, ou l’Art de la Guerre, vol. 1 & 2, only, of 3, engraved additional titles, one loose, titles in red and black, worming to lower margin of vol. 2, ownership entries and stamps on titles, contemporary panelled calf, hinges cracked, The Hague, Henri van Bulderen, 1691 ; Les Travaux de Mars, ou la Fortification Nouvelle tant Reguliere, qu’Irreguliere, vol. 1 & 2, only of 3, engraved additional titles, that of vol. 2 from a Dutch edition, Amsterdam, 1672, portrait, bookplate in vol 1, contemporary speckled calf, Paris, l’Autheur, Jean Henault, Claude Barbin, 1671, many full-page engravings in the text, spines gilt, worn, 8vo, sold not subject to return
est. £200 – £300