Nouveau traite de navigation, contenant la theorie et la pratique du pilotage (1753); Solution des principaux problemes sur la manoeuvre des vaisseaux (1757); Operations faites pour la verification du degre du meridien entre Paris et Amiens, par Mess.
In 1868 he was awarded the Steiner prize of the Berlin Academy for a geometrical memoir, Sur quelques problemes cubiques et biquadratiques.
The dissertations not embodied in his great work were collected by himself and (after his death) by his pupil, Camille Jullian, and published as volumes of miscellanies: Recherches sur quelques problemes d'histoire (1885), dealing with the Roman colonate, the land system in Normandy, the Germanic mark, and the judiciary organization in the kingdom of the Franks; Nouvelles recherches sur quelques problemes d'histoire (1891); and Questions historiques (1893), which contains his paper on Chios and his thesis on Polybius.
Yanoski, De l'abolition de l'esclavage ancien au moyen age et de sa transformation en servitude de la glebe (Wallon and Yanoski had jointly composed a memoir to compete for a prize offered by the Academy of Moral and Political Sciences in 1837; Wallon's portion of the memoir became the foundation of his Histoire de l'esclavage dans l'antiquite above mentioned; Yanoski's part, the expansion of which was prevented by his early death, was posthumously published in 1860; it is no more than a slight sketch); Benjamin Gubrard, Prolegomenes au Polyptyque d'Irminon (1844); Fustel de Coulanges, Histoire des institutions politiques de l'ancienne France (2nd ed., 1877), and Recherches sur quelques problemes d'histoire (1885) (the latter work contains an admirable discussion of the whole subject of the colonatus, founded throughout on the original texts); Stubbs, Constitutional History of England (3 vols., 1874-1878).
of the Revue historique de droit francais et etranger); Fustel de Coulanges, Nouvelles Recherches sur quelques problemes d'histoire (Paris, 1891), pp. 399-4 1 4; H.