Hereafter are texts from various authors of the classical Theosophical Litterature:

Jacob Boehme, the Theosopher from Görlitz

Johan Georg Gichtel, the Theosopher from Amsterdam,

Emmanuel Swedenborg, the Swedish Theosopher

Louis-Claude de Saint-Martin, the Theosopher of Amboise

Helena Petrovna Blavatsky, one of the founders of the Theosophical Society.