1. The Persian language and its Divisions.--2. Zendic Literature; The Zendavesta.--3. Pehlvi and Parsee Literatures.--4. The Ancient Religion of Persia; Zoroaster.--5. Modern Literature.--6. The Sufis.--7. Persian Poetry.--8. Persian Poets; Ferdasi; Essedi of Tus; Togray, etc.--9. History and Philosophy.--10. Education in Persia. 1. THE PERSIAN LANGUAGE AND ITS DIVISIONS.--The Persian language and its varieties, as far as they are known, belong to the great Indo-European family, and this common origin explains the affinities that exist between them and those of the ancient and modern languages of Europe. During successive ages, four idioms have prevailed in Persia, and Persian literature may be divided into four corresponding periods. First. The period of the Zend (living), the most ancient of the Persian languages; it was from a remote, unknown age spoken in Media, Bactria, and in the northern part of Persia. This language partakes of the character both of the Sanskrit and of the Chaldaic. It is written from right to left, and it possesses, in its grammatical construction and its radical words, many elements in common with the Sanskrit and the German languages. Second. The period of the Pehlvi, or language of heroes, anciently spoken in the western part of the country. Its alphabet is closely allied with the Zendic, to which it bears a great resemblance. It attained a high degree of perfection under the Parthian kings, 246 B.C. to 229 A.D. Third. The period of the Parsee or the dialect of the southwestern part of the country. It reached its perfection under the dynasty of the Sassanides, 229-636 A.D. It has great analogy with the Zend, Pehlvi, and Sanskrit, and is endowed with peculiar grace and sweetness. Fourth. The period of the modern Persian. After the conquest of Persia, and the introduction of the Mohammedan faith in the seventh century A.D., the ancient Parsee language became greatly modified by the Arabic. It adopted its alphabet, adding to it, however, four letters and three points, and borrowed from it not only words but whole phrases, and thus from the union of the Parsee and the Arabic was formed the modern Persian. Of its various dialects, the Deri is the language of the court and of literature.