Note 464 — BOOK II[446]
Alexander Teixeira de Mattos translation
Louis Claude de Saint-Martin (1743-1803), known as the Unknown Philosopher, the exponent of "pure spiritualism." His principal works are Des Erreurs et de la vérité (1775), the Homme de désir (1790), and the Ministère de l'Homme-Esprit (1802).—T.