George Santayana, Colin D. Standish
1935 · Good
€55
Johannes Hermanus Gunning
1876 · Very good · NL
€110
Ernst Bloch
1920 · Very good
€30
Eduard Zeller
1881 · Very good
€140
Immanuel Kant
1885 · Good
€190
Friedrich Engels
1905 · Fine
€80
Georg Wilhelm Friedrich Hegel, Alan White
1875 · Good
€125
Rudolf Steiner
1932 · Fine
€40
Eduard Zeller
1912 · Very good
€55
Ludwig Feuerbach
1893 · Good
€115
Edmund Husserl, F. Kersten
1931 · Fair
€20
Willem Adriaan van Konijnenburg
1916 · Good · NL
€20
Søren Kierkegaard
1884 · Good
€50
Ernst Cassirer, Claus Rosenkranz
1935 · Good
€25
Georg Wilhelm Friedrich Hegel
1897 · Good
€110
H. L. Mencken
1910 · Good
€110
Klikspaan
1935 · Fair · NL
€35
Lawrence Sklar
1911 · Very good
€30
William Kelley Wright
1923 · Very good
€75
Jacques Maritain
1921 · Very good
€45
Johann Gottlieb Fichte
1910 · Very good
€60
Thomas Hill Green
1886 · Good
€160
Joseph B. Mayor
1886 · Very good
€70
Friedrich Nietzsche
1915 · Fair
€25
Hermann Lotze
1917 · Good
€50
Paul Carus
1893 · Good
€95
Thomas Aquinas
1869 · Good
€70
Rudolf Steiner
1898 · Fair
€25
Benedictus de Spinoza
1899 · Very good
€50
Plato
1879 · Good
€65
Plotinus
1916 · Good
€75
R. G. Collingwood
1927 · Very good
€35
Josiah Royce
1935 · Very good
€30
Hastings Rashdall
1923 · Very good
€25
Alfred Weber, Frank Thilly
1902 · Good
€20
Frederick Charles Copleston
1910 · Very good
€40
John Burnet
1893 · Good
€35
Friedrich Fröbel
1919 · Good
€20
Sir William Osler
1916 · Good
€85
John Caird
1884 · Fair
€25
John Caird
1905 · Very good
€30
Salomon Munk, S. (Salomon) Munk
1857 · Very good
€55
Søren Kierkegaard, Bruce H. Kirmmse
1877 · Fine
€215
Hermann Oldenberg, Helmuth von Glasenapp
1886 · Fair
€125
Joannes Vincentius Groot
1925 · Very good · NL
€35
Frederik van Eeden
1935 · Good · NL
€35
Eduard von Hartmann
1883 · Fine
€130
R. H Woltjer
1935 · Good · NL
€25
Hügel, Friedrich Freiherr von
1935 · Very good
€55
L. E. J. Brouwer
1909 · Good · NL
€60
Jacob Burckhardt
1935 · Very good
€80
William Thomson Kelvin, Peter Guthrie Tait
1884 · Very good
€115
Étienne Gilson
1925 · Good
€55
Josiah Royce
1898 · Very good
€75
Bertrand Russell
1932 · Very good
€90
Josiah Royce
1928 · Fine
€125
Aristotle
1893 · Fine
€175
Georg Simmel, Georg Simmel
1907 · Very good
€135
Frederick Denison Maurice
1878 · Very good
€135
John Burnet
1918 · Good
€45