Other
Böhme, Jakob, 1575-1624
4
Kabir, active 15th century
2
Yeats, W. B. (William Butler), 1865-1939
2
Berger, P. (Pierre), 1869-
1
Devine, Arthur, 1849-1919
1
Du Prel, Carl, 1839-1899
1
Eckartshausen, Karl von, 1752-1803
1
Grierson, Francis, 1848-1927
1
Hartmann, Franz, 1838-1912
1
Hügel, Friedrich, Freiherr von, 1852-1925
1
Iamblichus, approximately 250-approximately 330
1
John of the Cross, Saint, 1542-1591
1
Law, William, 1686-1761
1
Maeterlinck, Maurice, 1862-1949
1
Molinos, Miguel de, 1628-1696
1
Oliphant, Laurence, 1829-1888
1
Russell, George William, 1867-1935
1
Vaughan, Robert Alfred, 1823-1857
1