Johann Gottlieb Fichte
1910 · Very good
€60
José Ortega y Gasset
1934 · Good
€70
Judah ha-Levi, Ha-Levi Judah
1565 · Fair
€905
Johann Wolfgang von Goethe
1816 · Good
€100
Leonardo da Vinci
1924 · Good
€55
Charles William Eliot, Πλάτων
1911 · Good
€20
Max Scheler
1935 · Good
€20
Rudolf Steiner
1898 · Fair
€25
Madhava, Archibald Edward Gough
1887 · Very good
€110
Paul Henri Thiry baron d'Holbach
1775 · Good
€365
Arthur Schopenhauer
1902 · Fair
€20
Salomon Munk, S. (Salomon) Munk
1857 · Very good
€55
Walter Crane
1911 · Very good · NL
€25
Aristotle
1893 · Fine
€175
Sadānanda Yogīndra, George Adolphus Jacob
1834 · Good
€225
Edmund Husserl, F. Kersten
1931 · Fair
€20
John Bartlett
1863 · Good
€55
H. L. Mencken
1910 · Good
€110
David Hume
1775 · Good
€180
José Ortega y Gasset
1931 · Very good
€60
Arthur Schopenhauer
1912 · Good
€30
Alfred Klemmt, George Berkeley
1740 · Good
€755
Ethel Puffer Howes
1905 · Good
€35
Hugo Grotius
1629 · Good
€545
René Descartes
1646 · Fair
€1,215
Sir William Blackstone
1761 · Very good
€315
James Anthony Froude
1884 · Fine
€95
John Ruskin
1884 · Very good
€215
David Hume
1883 · Good
€55
Walter B. Cannon
1931 · Good
€20
Giacomo Leopardi
1921 · Fine
€125
Paul Klee
1935 · Very good
€25
Claude Bernard
1870 · Very good
€130
Hippocrates
1534 · Fair
€320
Plato
1732 · Good
€225
Brooks Adams
1888 · Very good
€65
Harriet Martineau
1839 · Very good
€160
Johann Gottfried Herder
1801 · Good
€305
Herbert Spencer
1870 · Good
€115
Rabindranath Tagore
1935 · Good
€30
John Bagnell Bury
1925 · Good
€60
Pierre Charron
1609 · Good
€980
Elizabeth Sanderson Haldane
1930 · Good
€95
Alfred North Whitehead
1931 · Fine
€60
Georg Wilhelm Friedrich Hegel, Alan White
1875 · Good
€125
Mark Twain
1917 · Fine
€100
Rudolf Steiner, Hard Head Publications
1896 · Very good
€95
Josiah Royce
1898 · Very good
€75
Moses Maimonides
1524 · Fine
€1,725
Herbert Spencer
1894 · Very good
€185
Benedictus de Spinoza, Wolfgang Bartuschat
1896 · Good
€40
René Descartes
1860 · Fair
€55
Edward Caird
1908 · Good
€25
Vladimir Il’ich Lenin, John Barber
1935 · Very good
€55
Oliver Wendell Holmes, Sr.
1910 · Good
€60
E. F. B. Fell
1909 · Good
€75
H. G. Wells
1935 · Very good
€40
John Ray, John Ray
1717 · Very good
€815
Henri Bergson, Nancy Margaret Paul
1902 · Good
€45
Eduard Zeller
1912 · Very good
€55