Constant Duval (page 5)

The Eastern Question, from Constantinople to Kischineff Anonymous

The Arch of Constantine, north side, Rome Italy James Anderson

Frederick IV, Duke of Austria, declaring his fealty to the Emperor at the Council of Constance Ulrich von Richental

Marguerite de Navarre, queen consort of King Henry II of Navarre Dujardin

Ann and Mary Constable, 1818 John Constable

Wrestling Match, Constantinople Anonymous

Portrait of the widowed Constanze Mozart, 1802 Hans Hansen

The Rubel of Constantine (Averse: Portrait of Constantine), 1825 Russian coins Numismatic

Inconstancy, c.1305 Giotto

A noble lady of Constantinople wearing Hammam shoes Jean-Baptiste Vanmour

Portrait of Ann et Mary Constable John Constable

The Geneva Arbitration: The Salle Du Congrès in the Hôtel De Ville, Where the Arbitrators Meet Anonymous

Constantina Anonymous

Major-General H.R.H. The Duke of Connaught Viewing Arabi's Position from the Forty-Pound Battery at Ramleh Anonymous

Constantinople from Eyub Amadeo Preziosi

Portrait of Rosamond Constance Fox Talbot William Henry Fox Talbot

Portrait of Pierre Duval Charles Knight

Procession of the Sultan at the Festival of the Bairam Constantinople Istanbul 1854 Anonymous

Estacion Constitucion, Buenos Aires Anonymous

Portrait of Grand Duchess Olga Constantinovna of Russia, 1870s Anonymous

Marie Dorval in 'Marion Delorme' by Victor Hugo at the Theatre de la Porte Saint-Martin, engraved by F. Noel L. Marin

Late Antique Roman Colossal Head of Constantine Anonymous

Constantin Guys Edouard Manet

Arch of Constantine, Rome, c. 1858 James Anderson

St. Helena and the Emperor Constantine Presented to the Holy Trinity by the Virgin Mary, 1741–42 Corrado Giaquinto

Portrait of Constantijn Huygens Jan Lievens

A Street in Constantinople, with the Fountain and Mosque of Sultan Achmet Anonymous

Hospital Ship Near the Seraglio at Constantinople Istanbul 1854 Anonymous

The Serbian Concubine, 1876 Jean Joseph Benjamin Constant

Portrait of Count Constantin Ivanovich von der Pahlen, 1903 Ilya Yefimovich Repin

The prototype airship Zeppelin LZ1 in floating hangar in the Bay of Manzell, Lake Constance, Friedrichshafen, 1900 German Photographer

The arsenal Constantinople Anonymous

Thirlby Hall, Drawn By William Small, 1883; Lady Constance Looked Me Full In The Face, And Laughed, And Then The... Anonymous

Elihu Yale, the 2nd Duke of Devonshire, Lord James Cavendish, Mr. Tunstal, and a Page Anonymous

Portrait of Constantin Brâncoveanu, Prince of Wallachia, 1696 Anonymous

Johann I, the Constant, Elector of Saxony, 1532-33 Workshop of Lucas Cranach the Elder