School of Athens from the Stanza della Segnatura
Raphael
Philosopher in Meditation
Rembrandt
The Death of Socrates
Jacques Louis David
Diogenes
Jean Leon Gerome
Albert Camus Reading En Avant In 1945
French School
Thomas Jefferson
Rembrandt Peale
Portrait of Rene Descartes
Frans Hals
Lao Tzu on his buffalo
Chinese School
Ludwig Wittgenstein, Austrian philosopher
English School
The Philosophers
Master of the Judgment of Solomon
Nietzsche, photo
Anonymous
Bust Of Aristotle, Greek Philosopher And Scientist
Greek School
Portrait of Jean-Baptiste Belley
Anne Louis Girodet de Roucy-Trioson
Pythagoreans' Hymn to the Rising Sun
Fedor Andreevich Bronnikov
Portrait of Emmanuel Kant
German School
Zhuang Zi dreaming of a butterfly
Ike no Taiga
The Philosopher
Hubertus van Hove
Portrait of Pythagoras
CC Perkins
The Triumph Of St. Thomas Aquinas
Benozzo Gozzoli
The Philosopher by Jusepe de Ribera
Jusepe de Ribera
The Philosopher Plato
Roger Payne
Thoreau's Hut, Walden Woods, Concord, Massachusetts
American School
Portrait of Rene Descartes by Frans Hals, detail
Frans Hals
Head of Socrates
Anonymous
Friedrich Nietzsche, 1912
German School
Alexander The Great Visits Diogenes At Corinth, 1787 Oil On Canvas
Ivan Philippovich Tupylev
Portrait Of John Duns Scotus
French School
Philosopher
Edmond Theodor Van Hove
Philosopher Giving A Lecture On The Orrery Circa 1768
Joseph Wright Of Derby
Portrait of Pierre Loti
Henri Rousseau
Double Herm Of Herodotus And Thucydides
Greek School
Portrait Of Niccolo Machiavelli By Santi Di Tito
Santi Di Tito
The Cabin Of Thoreau
American School
Karl Marx And Friedrich Engels, German Communist Philosophers And Economists
European School
Portrait of Georg Wilhelm Friedrich Hegel
Jacob Schlesinger
Friedrich Engels
German School
Portrait photo of Ludwig Wittgenstein
English School
Albert Camus Photo
French School
Aristotle With A Bust Of Homer By Rembrandt
Rembrandt
Portrait of Voltaire, Francois Marie Arouet
Pierre Michel Alix
Karl Marx
European School
Wittgenstein, black and white photo
English School
The Three Philosophers Oil On Canvas
Giorgione
Bust of Pythagoras, Greek philosopher and mathematician
Greek School
Saint Thomas Aquinas, Italian Theologian And Philosopher
Carlo Crivelli
The philosopher Wittgenstein
English School
Portrait of Confucius
Chinese School
Portrait of Alfred Lord Tennyson
Samuel Laurence
John Locke Engraving
English School
Portrait of Socrates
CC Perkins
Aristotle and Plato
Raphael
Emmanuel Kant
German School
Portrait Of Friedrich Nietzsche
Unknown
Portrait of Ludwig Wittgenstein
English School
Plate 8 Desmonema Discomedusae
Ernst Haeckel
Aristotle, Greek Philosopher
Greek School
Rene Descartes, French philosopher engraving
German School
Portrait Of Jean-jacques Rousseau, Swiss Philosopher
French School
Menippus, Greek Poet And Philosopher Of The Cynical School
Diego Rodriguez De Silva Y Velazquez
Portrait Of Thomas Hobbes, English Philosopher
English School
Portrait of Immanuel or Emmanuel Kant, German philosopher
German School
Jean Jacques Rousseau French Writer And Philosopher At Neufchatel In 1765
French School
Immanuel Kant, Philosopher, born in Konigsberg, Germany
German School
Immanuel Kant-German philosopher 22 April 1724 - 12 February 1804
German School
Head Of Plato, Greek Philosopher, Marble
Greek School
Immanuel Kant, the German philosopher
German School
The Death of Socrates
Jacques Philippe Joseph de Saint-Quentin
Portrait Of John Muir
Unknown
Philosopher John Locke
English School