− | Sources cited in the work are many; the most commone one is the [[Bible]], followed by an array of saints, theologists, mystics, philosophers, occultists, and other writers, notably including [[Henri Bergson]], [[Gautama Buddha|Buddha]], [[Goethe]], [[Jung]], [[Kant]], [[Eliphas Lévi]], [[Nietzsche]], [[Fabre d'Olivet]], [[Origen]], [[Papus]], [[Joséphin Péladan]], [[Philip of Lyons]], [[Plato]], [[St. Albertus Magnus]], [[St. Anthony the Great]], [[Augustine of Hippo|St. Augustine]], [[St. Bonaventura]], [[St. Dionysius the Areopagite]], [[St. Francis of Assisi]], [[St. John of the Cross]], [[St. Theresa of Ávila]], [[St. Thomas Aquinas]], [[Louis-Claude de Saint-Martin]], [[Saint-Yves d'Alveydre]], [[Dr. Rudolf Steiner]], [[Fr. Pierre Teilhard de Chardin]], [[Hermes Trismegistus]], and [[Oswald Wirth]] (major entries taken in alphabetical order from the index). | + | Sources cited in the work are many; the most commone one is the [[Bible]], followed by an array of saints, theologists, mystics, philosophers, occultists, and other writers, notably including [[Henri Bergson]], [[Buddha]], [[Goethe]], [[Jung]], [[Kant]], [[Eliphas Lévi]], [[Nietzsche]], [[Fabre d'Olivet]], [[Origen]], [[Papus]], [[Joséphin Péladan]], [[Philip of Lyons]], [[Plato]], [[St. Albertus Magnus]], [[St. Anthony the Great]], [[St. Augustine]], [[St. Bonaventura]], [[St. Dionysius the Areopagite]], [[St. Francis of Assisi]], [[St. John of the Cross]], [[St. Theresa of Ávila]], [[St. Thomas Aquinas]], [[Louis-Claude de Saint-Martin]], [[Saint-Yves d'Alveydre]], [[Dr. Rudolf Steiner]], [[Pierre Teilhard de Chardin]], [[Hermes Trismegistus]], and [[Oswald Wirth]] (major entries taken in alphabetical order from the index). |