Persia is home to one of the few civilizations in the world that has had a continuous tradition of philosophical thought lasting more than two and a half millennia. From the time Zoroaster brought the Gathas, the sacred scripture of Zoroastrianism, until today, it has had a philosophical tradition comprising diverse schools and various languages including Avestan and Pahlavi as well as Arabic and Persian. The West has seen surveys of Persian art and anthologies of Persian literature, but this work is the first to present a millennial tradition of philosophy in Persia in the form of translated selections and introductory sections for each period and figure. Existing translations have been used where possible but most of the selections have been newly translated for this work which, with the help of the explanatory introductions, makes possible an intellectual journey into a philosophical continent much of which has been uncharted for Westerners until now. The fifth and final volume of An Anthology of Philosophy in Persia deals with some seven centuries of Islamic thought stretching from the era following the Mongol invasion to the end of the Qajar period. Organized around the cities which became the main centres of philosophical activity during this long period, the volume is divided into three parts: 'The School of Shiraz', whose importance not only for Persia but also for Ottoman Turkey and Muslim India is only now being recognized; 'The School of Isfahan', which marks the integration of some eight centuries of Islamic thought and culminates with Mulla Sadra; and finally 'The School of Tehran', where traditional philosophy first encountered modern thought in Persia, bringing this series into present times.

Persia is home to one of the few civilizations in the world that has had a continuous tradition of philosophical thought for over two and a half millennia. As Islamic theology developed in the Middle Ages, many of its schools interacted with existing Persian philosophical currents and evolved into a distinctive philosophical 'Kalam', or dogmatic theology. Among the definitive masters of both Shi'i and Sunni theologians were numerous Persians, chief among them Al-Ghazzali and Fakhr al-Din Al-Razi, who are prominently represented here. Important selections from both Shi'i and Sunni theological schools (including Mu'tazila and Ash'ariyya) are included in the volume, many of which have never before been available in translation in the West until now.

The tradition of philosophy in the Persian-speaking world is extraordinarily rich, creative and diverse. This anthology, which is divided into three volumes, aims to communicate something of that richness and diversity. The term 'philosophy' is understood to in its widest sense to include theological debate, philosophical Sufism and philosophical hermeneutics (ta'wil). Extending over a period of more than two millennia, and showcasing translations by well-established scholars, the anthology offers full bibliographical references throughout. For anyone interested in exploring, in all their varied manifestations, the fascinating philosophical traditions of Persia, such a wide-ranging and ambitious work will be an indispensable resource. Volume 1 starts with the Zoroastrian period and extends to the time of Biruni and Oma Khayyam, paying special attenton to the peripatetic school associated with Ibn Sina (Avicenna). During the pre-Islamic period philosophy was intertwined with religion, and it is within Persian religious texts such as the "Gathas", the "Denkard", and the Zoroastrian texts of the "Bundahisn" that philosophical discussions of subjects ranging from metaphysics to cosmology and eschatology are to be found.

The tradition of philosophy in the Persian-speaking world is extraordinarily rich, creative and diverse. This anthology, which is divided into three volumes, aims to communicate something of that richness and diversity. The term 'philosophy' is understood to in its widest sense to include theological debate, philosophical Sufism and philosophical hermeneutics (ta'wil). Extending over a period of more than two millennia, and showcasing translations by well-established scholars, the anthology offers full bibliographical references throughout. For anyone interested in exploring, in all their varied manifestations, the fascinating philosophical traditions of Persia, such a wide-ranging and ambitious work will be an indispensable resource. Volume 2 covers five centuries of Ismaili philosophy, and includes extracts from outstanding Ismaili works including the "Rasa'il Ikhwan al-Safa" ("Treatises of the Brethren of Purity") and the philosophical odes of Nasir Khusraw. It is of great siginificance that, in the early centuries of Islam, philosophers were influenced by Pythagorean and Hermetic ideas, which are usually associated with Shi'i thought in general and Ismailism in particular. Ismaili philosophy at this time was able to integrate strands of Greco-Alexandrian thought such as Hermeticism and Neo-Pythagoreanism, as well as aspects of Mazdaeism and Manichaeism. It also showed marked interest in Neo-platonism.