Philosopher in Meditation
Rembrandt
Saint Jerome Writing
Caravaggio
The Death of Socrates
Jacques Louis David
Aristotle and Plato detail of School of Athens
Raffaello Sanzio of Urbino
Portrait of Charles Darwin
Julia Margaret Cameron
Dreams
Vittorio Matteo Corcos
The Thinker
Auguste Rodin
Portrait of Abraham Lincoln
George Peter Alexander Healy
Watching the sea
Henry Scott Tuke
Sir Isaac Newton
Godfrey Kneller
Portrait of Rene Descartes
Frans Hals
Dolce Far Niente
John William Godward
Sigmund Freud
English School
Thomas Jefferson
Rembrandt Peale
Portrait of Fyodor Dostoyevsky
Vasili Grigorevich Perov
Benjamin Franklin
Joseph Wright of Derby
Portrait of Charles Darwin
George Richmond
Portrait of Karl Marx
Unknown
Galileo Galilei
Ivan Petrovich Keler Viliandi
The Drinker or an Hangover
Henri de Toulouse-lautrec
Portrait of Emmanuel Kant
German School
St. Jerome Writing
Caravaggio
Charles Robert Darwin
John Collier
Karl Marx German politician economist and philosopher one of the authors of Communist Pa
English School
Julie Daydreaming, 1894
Berthe Morisot
The Scribe
Ludwig Deutsch
The Philosophers
Master of the Judgment of Solomon
Melencolia I, 1514
Albrecht Durer
Portrait of Rene Descartes by Frans Hals, detail
Frans Hals
Study for La Charite
William-Adolphe Bouguereau
Bust Of Aristotle, Greek Philosopher And Scientist
Greek School
The Thinker
Auguste Rodin
Portrait Of Niccolo Machiavelli By Santi Di Tito
Santi Di Tito
Double Herm Of Herodotus And Thucydides
Greek School
Charles Darwin
English School
Two Male Nudes On A Rock, 1890
Wilhelm Von Gloeden
The Thinker
Auguste Rodin
The Thinker
Auguste Rodin
Erato Muse of Poetry 1870
Edward John Poynter
Friedrich Engels
German School
Albert Camus Photo
French School
The Bride
Anders Leonard Zorn
Portrait of Charles Darwin
English Photographer
Aristotle With A Bust Of Homer By Rembrandt
Rembrandt
John Snow, English Physician Known For His Work In Epidemiology
English Photographer
The Scholar
Ludwig Deutsch
Nietzsche, photo
Anonymous
Portrait of Charles Darwin
John Collier
Old Man With A Pipe, 1883
Vincent van Gogh
Karl Marx
European School
The Philosopher by Jusepe de Ribera
Jusepe de Ribera
Young man posing on a rock
Wilhelm von Gloeden
Jane Morris
Dante Gabriel Charles Rossetti
John Calvin
English School
Portrait of Socrates
CC Perkins
Study of a male nude on a rock, Taormina, Sicily, sepia photo
Wilhelm von Gloeden
Emmanuel Kant
German School
Charles Dickens in his study in Gadshill
French School
The Austrian neurologist Sigmund Freud at his desk
Austrian School
The Thinker
Auguste Rodin
Study of a Nude Young Man, 1836
Hippolyte Flandrin
The Death of Socrates
Jacques Philippe Joseph de Saint-Quentin
Sigmund Freud, Inventor Of Psychoanalysis, Before His Bust By The Sculptor Onuma Nemon
Unknown
Portrait of Jean Jacques Rousseau
Maurice Quentin de la Tour
Niccolo Machiavelli
Francois Morellon la Cave
Portrait of Emmanuel Kant
German School