Exposition des œuvres de Prud'hon au profit de sa fille. Exh. cat., École des Beaux-Arts. Paris, May 1874, p. 23, no. 37, dates it 1809.
Edmond de Goncourt. Catalogue raisonné de l'œuvre peint, dessine et grave de P. P. Prud'hon. Paris, 1876, pp. 37, 39, no. 14, dates it 1809; mentions an earlier painting of Talleyrand by Prud'hon dated 1807 (Musée Carnavalet, Paris) and a study and a drawing for it.
Étienne Bricon. Prud'hon. Paris, [1907], ill. p. 85.
Jean Guiffrey. "L'œuvre de Pierre-Paul Prud'hon." Archives de l'art français 13 (1924), pp. 240–41, no. 631, pl. XX, cites the inscription at the top of the canvas; provides provenance information and exhibition history.
Didier Aaron: Catalogue. Exh. cat.1992, n.p., no. 20, dates it 1809; discusses two earlier portraits of Talleyrand by Prud'hon; gives extensive provenance information, exhibition history, and bibliography.
Gary Tinterow. "Recent Acquisitions, A Selection: 1993–1994." Metropolitan Museum of Art Bulletin 52 (Fall 1994), pp. 5, 40–41, ill. (color), dates it 1817; notes that Prud'hon presents Talleyrand as a powerful savant, flanked by busts (Marcus Aurelius and Demosthenes) "evoking associations with the heroic orators and philosophers of antiquity".
Sylvain Laveissière. Pierre-Paul Prud'hon. Exh. cat., The Metropolitan Museum of Art. New York, 1998, pp. 25, 176, 193, 195–96, 277–78, no. 135, colorpl. 135, discusses the problems that arose with the commission of this work.
Emmanuel de Waresquiel. Talleyrand: Le prince immobile. [Paris], 2003, colorpl. XX (second plate section), identifies the busts as Pythagoras at left and Demosthenes at right.
Sylvain Laveissière in Talleyrand ou le miroir trompeur. Exh. cat., Musée Rolin, Autun. Paris, 2005, pp. 70–71, under no. 50, ill. (color).
Katherine Brinson in Citizens and Kings: Portraits in the Age of Revolution, 1760–1830. Exh. cat., Royal Academy of Arts. London, 2007, p. 364.
Gary Tinterow in Masterpieces of European Painting, 1800–1920, in The Metropolitan Museum of Art. New York, 2007, pp. 4, 293, no. 2, ill. (color and black and white).
Everett Fahy in Philippe de Montebello and The Metropolitan Museum of Art, 1977–2008. New York, 2009, p. 33.