Note 319 — PREFACE TO CANTOS VI., VII., AND VIII.
Reading edition
{264}[The Marquis Gabriel de Castelnau, author of an Essai sur L'Histoire ancienne et moderne de la Nouvelle Russie (Sec. Ed. 3 tom. 1827), was, at one time, resident at Odessa, where he met and made the acquaintance of Armand Emanuel, Duc de Richelieu, who took part in the siege of Ismail. M. Léon de Crousaz-Crétet describes him as "ancien surintendant des théâtres sous l'Empereur Paul."—Le Duc de Richelieu, 1897, p. 83.]