Samuel Taylor Coleridge
1804 · Very good
€100
Elizabeth Sanderson Haldane
1930 · Good
€95
Saint Clement of Alexandria
1901 · Very good
€25
Constantin-François Volney
1796 · Fine
€355
Jacques Maritain
1935 · Good
€115
Ralph Waldo Emerson
1808 · Very good
€205
John Locke
1738 · Good
€265
William Edward Hartpole Lecky
1871 · Fair
€35
Immanuel Kant
1823 · Fair
€55
Søren Kierkegaard
1884 · Good
€50
Anselm of Canterbury, Anselm
1928 · Fair
€35
Plotinus
1916 · Good
€75
Seneca the Younger
1634 · Very good
€1,210
Jean-Jacques Rousseau
1793 · Fine
€485
Wilhelm Liebknecht, Ernest Untermann
1924 · Very good
€80
Thomas Aquinas
1869 · Good
€70
Aristotle
1603 · Fair
€435
Giordano Bruno, Jorge Gudino
1912 · Fair
€20
Ralph Waldo Emerson
1880 · Good
€60
William Godwin
1811 · Very good
€170
Francisco de Vitoria
1920 · Good
€20
Georg Wilhelm Friedrich Hegel
1935 · Good
€100
John Stuart Mill
1863 · Very good
€80
H. G. Wells
1911 · Very good
€40
Moses Maimonides
1519 · Good
€1,090
Charles Alexander Eastman
1935 · Very good
€70
Rabindranath Tagore
1917 · Very good
€35
Benedictus de Spinoza, Wolfgang Bartuschat
1896 · Good
€40
Karl Marx
1853 · Very good
€55
Josiah Royce
1912 · Very good
€95
Thomas Henry Huxley
1897 · Fine
€135
José Ortega y Gasset
1931 · Very good
€60
Desiderius Erasmus, S. Dresden
1550 · Good
€985
Ralph Waldo Emerson
1893 · Fair
€90
Upton Sinclair
1927 · Very good
€75
John Ruskin
1884 · Very good
€215
Hastings Rashdall
1923 · Very good
€25
William Wordsworth
1881 · Fine
€70
Plato
1562 · Fine
€1,785
Thomas Burnet
1704 · Good
€335
Adam Smith, Andrew Skinner
1790 · Good
€310
Josiah Royce
1928 · Fine
€125
Giacomo Leopardi
1921 · Fine
€125
Edward Sapir
1926 · Good
€40
Oliver Wendell Holmes, Sr.
1910 · Good
€60
Edward Carpenter
1914 · Very good
€70
Immanuel Kant, Alain Renaut
1807 · Very good
€330
Denis Diderot
1783 · Very good
€515
Johann Heinrich Pestalozzi
1800 · Good
€200
John Milton
1647 · Very good
€725
Johannes Hermanus Gunning
1876 · Very good · NL
€110
Maurice Joly, Veronica S. Jesus
1872 · Good
€65
David Duncan
1904 · Good
€70
Seneca the Younger
1531 · Fair
€1,440
Eduard Hanslick
1870 · Good
€60
George Adolphus Jacob
1908 · Very good
€35
Nikos Kazantzakis
1901 · Good
€25
George Berkeley, George B Berkeley
1717 · Good
€200
Henry Bernard Cotterill
1913 · Very good
€30
Muir, Robert Sir, R MacSween
1935 · Very good
€80