Herodotus and the Persian Wars John Claughton Herodotus, writing in the second half of the 5th century BC, is the first historian of western civilization. His narrative tells of the expansion of the Persian Empire in the 6th and 5th centuries BC and the wars between Greece and Persia in 490, 480 and 479 BC. Some of the most famous battles of history - Marathon, Thermopylae and Salamis - are dramatically described in his work. However, Herodotus’ greatness lies not only in the momentous nature of the events he describes. His purpose is to explain why the wars happened and his sophisticated and complex answer encompasses the relation of gods to men, the nature of different peoples and the character of individuals. Herodotus says that he will write equally about the two sides of the war, and his narrative of the clash between East and West, between democracy and autocracy, has striking, and disturbing, modern resonances.