Konstantin Kapidagli (page 3)

Portrait of Konstantin Yakovlevich Bulgakov, 1800s Alexander Molinari

The Hippodrome of Constantinople, 1843 Anonymous

Constantinople in 1828, Istanbul, Turkey Anonymous

Grand Duke Konstantin Nikolayevich of Russia with his wife and one of their sons, 1860 Unknown

Greeks of Constantinople German School

Konstantin Korovin (right) visits the Teljakowski family in Otradnoje estate, 1900s Anonymous

Grand Duke Konstantin Konstantinovich as Hamlet in the theatre play by William Shakespeare on February 21st, 1899, 1899 Sofia Ivanovna Kramskaya

Portrait of Grand Duke Konstantin Nikolaevich of Russia Vladimir Ivanovich Hau

Portrait of the Poet Konstantin N Batyushkov, 1800s Russian Master

A capriccio with figures among Roman ruins including the Arch of Constantine and the Pantheon Giovanni Paolo Panini

Grand Duke Constantine Constantinovich of Russia in the Cadet Corps, Poltava, c1870s. Iosiph Khmelevsky

Constantine the Great Dedicating Constantinople Anonymous

The Hagia Sophia in Constantinople Anonymous

The Constantine Palace in Strelna, 1847 Anonymous

The War in the East, with the Turks: Sketches at Constantinople Anonymous

Garibaldi Digging Roots in His Favourite Garden Caprera Anonymous

Grand Duke Constantine Pavlovich of Russia, 1825 Anonymous

Profile Bust of Constantine I Anonymous

The Eastern Question: Criminal Court Of First Instance At Constantinople, Istanbul Anonymous

Portrait of the author Konstantin Sergeyevich Aksakov, 1860s Anonymous

Nicholas Railway Station, Kalanchyovskaya Square, Moscow, Russia, c1904-c1905 Unknown

The physicists Pyotr Kapitsa and Nikolay Semyonov, 1921 Anonymous

The Presentation of an Ambassador to the Sultan in the Hall of Petitions of the Topkapi Palace, Cons Anonymous

Portrait of Grand Dukes Alexander Pavlovich and Constantine Pavlovich as children, 1790 Anonymous

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

Portrait of Crown Prince Constantine Pavlovich of Russia, c1809 Anonymous

Portrait of Grand Duke Konstantin Nikolayevich of Russia, ca 1865 Anonymous

The War in the East, Arrival of Mr. Layard, the New British Ambassador, at Constantinople: The Reception at the Arsenal Anonymous

Grand Duke Constantine Constantinovich of Russia, 1900 Unknown

Saint John of Capistrano leads the Christian forces in the siege of Belgrade, 1615 Johann Matthias Kager

Grand Princess Olga visiting Constantine VII (Miniature from the Madrid Skylitzes), 11th-12th centur Anonymous

Pontoons, Barrack for Russian Prisoners Injured in the Port of Constantinople (Istanbul), 1855 Anonymous

The Capoudgi Bachi, Grand-master of the Seraglio Workshop of Jean Baptiste Vanmour

Konstantin Nikolaevich Leontev and Mikhail Nikiforovich Katkov Anonymous

Cover of the book Firebird, by Konstantin Balmont, 1907. Konstantin Somov

Constantine Botsaris Anonymous