Cosroe Dusi

Alcibiades amongst the hetaerae Cosroe Dusi

The national uprising of Kuzma Minin and Count Dmitry Pozharsky, 1856 Cosroe Dusi

Kopster Cornelis Dusart

Portrait of a man, possibly Cesare Borgia Dosso Dossi

Ex-voto of Cosimo II, 1617-24 Italian School

Cosimo I de'Medici, Grand Duke of Tuscany Adrian Haelwegh

Charles de Cossé, Comte de Brissac Corneille de Lyon

Portrait of Lucrezia Borgia, c. 1519 Anonymous

Grand Duke of Tuscany Cosimo I de Medici, 1555-1562 Giorgio Vasari

Cosimo II de' Medici, Grand Duke of Tuscany, 1597-1681 Unknown

Apotheosis of Cosimo I de Medici, 1563-1565 Giorgio Vasari

Dusk on the Galata Bridge and theYeni Valide Djami, Constantinople Hermann David Soloman

Portrait of Cosimo III de Medici as a young man Justus Sustermans

The Three Ages of Man, c.1515-20 Dosso Dossi

Portrait of Grand Duke of Tuscany Cosimo II de Medici, 17th century Justus Sustermans

Cosire Egypt, during the years 1835, 1836, and 1837 Anonymous

Smoking farmer Cornelis Dusart

A Portrait of a Man, Half Length, Seated, 1680 Cornelis Dusart

Saint George Dosso Dossi

Portrait of a Young Man With a Dog and a Cat Dosso Dossi

A Mother and her Children, A Mother's Happiness Cornelis Dusart

A Personification of Geometry Dosso Dossi

Armand de Vignerot du Plessis, Duke of Richelieu, Marshal of France Jean-Marc Nattier

The Source, 1862 Gustave Courbet

View of Journalist Joseph Crocé-Spinelli, Naval Officer Henri Sivel, and Gaston Tissandier in the Basket of the Balloon, Zénith, after... Anonymous

Alessandro de Medici and Grand Duke Cosimo I de Medici of Tuscany, 16th century Martino Rota

Niccolò Leoniceno, 1521 Dosso Dossi

A Cosey Corner, 1884 Francis Davis Millet

The Ursine Dasyure or Tasmanian Devil (Dasyurus Ursinus) Anonymous

Cosimo de Medici, Prince of Tuscany, and His Wife, Marguerite Louise d'Orleans, 1661 Stefano della Bella

Engraving of Cosimo de Medici Anonymous

Town and Harbour of Cosire Red Sea Robert Moresby(Captain)

Portrait of Grand Duke of Tuscany Cosimo I de Medici in armour Agnolo Bronzino

Ditch at the Koenigsallee in Dusseldorf Anonymous

The Cote des Boeufs at L'Hermitage, Pontoise, 1877 Camille Pissarro

Consuelo Vanderbilt Duchess of Marlborough, c.1901 Paul Cesar Helleu