#De Misericordia et Justitia (On Mercy and Justice), a collection of biblical extracts and sayings of Church Fathers with commentary (an important work for the history of church law and discipline), which is to be found in the Anecdota of Martène, vol.
In 1728 he accompanied Count Sinzendorf to France, where he made the acquaintance of Montfaucon, Martène Durand, Le Texier, Calmet etc., and enriched his collection from the libraries of the order.
The so-called Libellus de motibus anglicanis sub rege Johanne (printed by Martène and Durand, Ampl. Collectio, v. pp. 871–882) is merely an excerpt from the Chronicon Anglicanum.