The legacy of Cyrus. The Iranian background
Persians and Greeks. The beginnings of a complex relationship
The Ionians beyond the sea. The Graeco-Persian wars
The demon king. Alexander of Macedon's invasion
An 'Iranistic' age. Neo-Persian kingdoms and a would-be empire
Two super-powers. Recovery, expansion and the war that changed the world
Light and darkness. Iranian religious ideas
The shadow of Zoroaster. Iranian religion in Anatolia and Armenia
The dualist challenge. Manichaeans, Paulicians, Bogomils, Cathars and the Albigensian Crusade
An Iranian world. Conclusion.