As regards the illustrations, I am especially obliged to—

The Duc de Guiche for obtaining for me the permission of his father, the Duc de Gramont, to engrave his portrait of Armand, Comte de Guiche. This portrait is, I believe, the only one of the Comte de Guiche known to exist, and is now published for the first time.

I am also indebted to Earl Spencer, the Earl of Sandwich, Dr. G. C. Williamson, and the Strand Magazine for their courtesy in granting me permission to reproduce the portraits respectively of the Countess of Shrewsbury, the Duchesse de Mazarin, "Madame," and the medals of the Duchess of Richmond.

*****

A list of the principal sources from which the information necessary to compile this book has been gathered is herewith appended:—

Amédée Renée's "Les Nièces de Mazarin."
St. Réal's "Mémoires de la Duchesse de Mazarin."
St. Evremond's "Œuvres."
{Vizetelly's Notes.
Hamilton's "Mémoires de Gramont"Walpole's Notes.
Scott's notes.
Madame de Sévigné's "Lettres."
Saint-Simon's "Mémoires."
Marquise de Courcelles' "Mémoires."
Steinman's "Memoir of the Duchess of Cleveland."
Vincent's "Lives of Twelve Bad Women" (Duchess of Cleveland).
The "Life" of Robert Feilding.
The Wentworth Papers.
Pepys' "Diary."
Evelyn's "Diary."
Tatler No. 50.
Delman's "Barbara Villiers."
Mrs. Manley's "Rivella"
Clarendon's "Life."
"Archæologia Cantiana," Vols. XI., XII.
Mrs. Jameson's "Beauties of the Court of Charles II."
{Catherine of Braganza.
Strickland's "Lives of the Queens of England"Mary of Modena.
Mary II. and Queen Anne.
Ulster Journal of Archæology, Vol. V.
Pennant's "Account of London."
Pennant's "Antiquities of London."
Steinman's "Althorp Memoirs"{Duchess of Tyrconnel.
Countess of Shrewsbury.
Walpole's "Anecdotes."
Lodge's Portraits.
Burnet's "History of My Own Times."
Macaulay's "History of England."
Macaulay's "The Comic Dramatists."
Mrs. Cartwright's "Madame."
Jusserand's "French Ambassador at the Court of Charles II."
Rait's "Five Stuart Princesses" ("Madame").
Baillon's "Henriette-Anne d'Angleterre."
Bossuet's "Oraison Funèbre sur Henriette d'Angleterre."
Mrs. Green's "Lives of the Princesses of England" ("Madame").
Bussy-Rabutin's "Histoire Amoureuse des Gaules."
The Princess Palatine's "Correspondance."
Marquise de La Fayette's "Mémoires."
Forneron's "Louise de Kéroual."
Jesse's "Court of England."
Bourgeois' "Le Grand Siècle."
Reresby's "Memoirs."
"La Grande Encyclopédie."
"Nouvelle Biographie Générale."
"Dictionary of National Biography."

W. R. H. TROWBRIDGE.

London, February, 1906.