Isis, the Virgin of the World” is the article, included in “The Secret Teachings of All Ages” and dedicated the Saitic Isis. This Egyptian deity under many names appears as the principle of natural fecundity among nearly all the religions of the ancient world. She was known as the goddess with ten thousand appellations and was metamorphosed by Christianity into the Virgin Mary, for Isis, although she gave birth to all living things--chief among them the Sun--still remained a virgin, according to the legendary accounts. Who is she? What kind of historical foundation have the myths of Isis? Read the article to get the answers.