[MAILLY]. Establishment of the first hereditary honorary canonry for His Excellency the Count of Mailly, Marquis of Haucourt, his heirs, and successors as heads of his house, in the Cathedral of Perpignan, in perpetuity. In Perpignan, from the Press of Guillaume-Simon Le Comte, Printer, 1758. In-4° Bradel, gray cardboard (early 20th-century binding). [I] f. (blank) + 11 pp. ATTACHED: a BAS on vellum dated December 13, 1741: “ We, Charlotte de Mailly, perpetual prioress of St. // Louis de Poissy, acknowledge having received from Mr. the Count // de Belle-Île, through the hands of Mr. St. Ard, his collector at // Vernon, the sum of two thousand livres, which our mon //astery is entitled to receive each year from the // Estates of Andelis and Vernon for the said year that ended // last December 1740, for which // we hereby release Mr. de Belle-Isle and all others // from liability. Done at our Royal Monastery of Poissy on this thirteenth // of December 1741. // Charlotte de Mailly, perpetual prioress of Poissy” Saffroy, III, 44890.