George Berkeley
1915 · Very good
€50
R. G. Collingwood
1865 · Good
€45
Brooks Adams
1897 · Fine
€190
Plotinus
1916 · Good
€75
Dugald Stewart
1796 · Fair
€175
Hugo Grotius
1629 · Good
€545
Three Initiates
1928 · Good
€20
Georg Wilhelm Friedrich Hegel
1872 · Good
€125
Cicero
1728 · Good
€180
George Santayana
1920 · Very good
€40
George Santayana
1935 · Very good
€75
Weber, Alfred
1909 · Good
€60
Josiah Royce
1928 · Fine
€125
Heraclitus of Ephesus
1918 · Good
€20
Plato
1716 · Fine
€370
Arnold J. Toynbee
1935 · Fair
€15
Johann Georg Zimmermann
1799 · Good
€560
F. Max Müller
1896 · Very good
€70
Parmenides.
1902 · Fair
€35
Joseph B. Mayor
1886 · Very good
€70
Johannes Hermanus Gunning
1876 · Very good · NL
€110
Friedrich Nietzsche, Marie-Luise Haase
1897 · Good
€75
Grant Allen
1910 · Good
€40
Marcet Mrs
1828 · Good
€155
René Descartes
1646 · Fair
€1,215
Friedrich Fröbel
1919 · Good
€20
Thomas Aquinas Sister, originally Agnes O'Neil
1934 · Good
€75
Plato
1873 · Fair
€85
Aristotle
1590 · Fine
€3,425
Johann Gottlieb Fichte
1910 · Very good
€60
José Ortega y Gasset
1934 · Good
€70
Rudolf Steiner, Hard Head Publications
1896 · Very good
€95
Plato
1809 · Good
€205
Henri Bergson, Nancy Margaret Paul
1902 · Good
€45
Sophocles
1556 · Fair
€485
H. Was
1898 · Very good · NL
€50
Thomas Stanley
1659 · Good
€830
Maximus of Tyre
1680 · Fine
€2,285
Frederick Charles Copleston
1910 · Very good
€40
Bertrand Russell
1932 · Very good
€90
R. G. Collingwood
1927 · Very good
€35
Aristotle
1579 · Fine
€1,405
Philipp Woker
1885 · Fair · NL
€100
Friedrich Hölderlin
1935 · Fair
€20
H. G. Wells
1911 · Very good
€40
Georg Wilhelm Friedrich Hegel
1910 · Very good
€35
James Martineau
1935 · Very good
€80
F. H. Bradley
1891 · Fair
€30
William James
1931 · Good
€40
Friedrich Engels
1905 · Fine
€80
Jacques Maritain
1921 · Very good
€45
Hastings Rashdall
1923 · Very good
€25
Wang, Chong
1812 · Good
€95
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Archibald Edward Gough
1923 · Very good
€105
Eugen Horn
1900 · Good · NL
€50
George Adolphus Jacob
1908 · Very good
€35
Carl Linnaeus
1783 · Very good
€655
Rabindranath Tagore
1935 · Good
€30
Friedrich Fröbel
1913 · Good
€20