“ This freedom having deprived him of all hope of employment in his own country, he thought of forming a permanent establishment in that where he resided, and accordingly commenced a course of lectures on public law. ”

“ He died at Vienna in 1726, at an advanced age.
The following is a list of his publications:— (1) Voyages en France, en Italie, en Allemagne, à Malte, et en Turquie (Hague, 1699, 4 vols. 12mo) ; (2) Mémoires politiques pour servir à la parfaite intelligence de l’histoire de la Paix de Ryswick (Hague, 1699, 4 vols. 12mo) ; (3) Recherches modestes des causes de la présente guerre, en ce qui concerne les Provinces Unies (1713, 12mo) ; (4) Recueil de traités d’alliance, de pai, et de commerce entre les rois, princes, et états, depuis la Paix de Münster (Amsterdam, 1710, 2 vols. 12mo) ”