Plato
1864 · Good
€100
Plato
1889 · Good
€60
William Halfpenny
1781 · Very good
€600
Immanuel Kant
1817 · Good
€80
Robert Boyle
1673 · Very good
€600
Charles Fort
1933 · Fair
€35
Jonathan Edwards
1772 · Good
€305
John Milton
1700 · Fine
€520
Friedrich Christian Accum
1816 · Good
€110
Lewis Foreman Day
1920 · Fine
€70
Yogananda Paramahansa
1931 · Fine
€125
Plato
1917 · Good
€30
Plutarch
1815 · Good
€165
Plato
1846 · Very good
€285
René Descartes
1912 · Very good
€85
Alfred Wegener
1906 · Very good
€55
Plato
1843 · Fair
€60
Aristotle
1901 · Good
€70
Antonius Gerardus van Onsenoort
1832 · Very good · NL
€120
Constantin-François Volney
1796 · Fine
€355
Immanuel Kant, Alain Renaut
1807 · Very good
€330
René Descartes
1655 · Fine
€1,820
Thomas Boston, Vasile Lazar
1745 · Good
€345
Seneca the Younger
1531 · Fair
€1,440
Sturm, Christoph Christian
1815 · Very good
€95
John Wesley
1796 · Very good
€575
Patrick A. Finney
1935 · Very good
€60
James Lind
1786 · Good
€360
E. M. Forster
1925 · Good
€35
Immanuel Kant
1802 · Fair
€55
Carlo Goldoni
1755 · Fine
€330
George Boole
1882 · Fine
€65
Ludvig Holberg
1776 · Good
€190
William Ellis
1808 · Good
€105
Francis Wey
1872 · Good
€65
Bernardin de Saint-Pierre
1824 · Fine
€165
R. Fletcher
1922 · Good
€20
Gerrard Hickson
1922 · Very good
€35
Alexander Tweedie, System
1841 · Fine
€160
Ernst Christian Achelis
1902 · Good · NL
€20
William Kingdon Clifford
1914 · Fair
€35
Aristotle
1811 · Good
€125
Immanuel Kant, Kant
1816 · Very good
€155
Christopher Marlowe
1605 · Very good
€605
H. Stanley Redgrove
1935 · Fair
€15
Samuel Butler
1710 · Fair
€155
Three Initiates
1928 · Good
€20
Eugène Pittard
1926 · Good
€20
Henri Bergson, Frank Lubecki Pogson
1896 · Good
€60
John Eberle
1840 · Good
€100
John Joly
1932 · Very good
€75
Rabindranath Tagore
1935 · Good
€30
Caleb Bingham
1806 · Fine
€180
Claude Irwin Palmer
1912 · Good
€20
Carl Gustav Jung
1915 · Very good
€25
Iamblichus, L. Deubner
1746 · Good
€250
John Adams - undifferentiated
1790 · Fine · NL
€410
A. S. Neill
1935 · Very good
€45
Felix O'Gallagher
1786 · Good
€265
Friedrich Fröbel
1913 · Good
€20