The fourth book of Thucydides includes events spanning two and a half years, from the summer of 425 BC to the winter of 423/2 BC. These events take place in four areas: two in southern Greece, Pylos and Boeotia, one in Sicily, and finally in Macedonia and Chalkidiki, which was then referred to as Thrace or the area of Thrace.

Of course, there are also other...