The Peloponnesian War
Western historiography begins here. Thucydides invented the idea of writing accurate, evidence-based history, and his account of Athens' catastrophic war with Sparta doubles as a timeless study in power, democracy, imperial overreach, and the psychology of nations under pressure. Still assigned in military academies and political science programs.
Readers coming from Herodotus find it joyless, “just a sequence of facts; no dramatic depth, no psychological dimension in the speeches.” The unfamiliar Greek names overwhelm early, leaving readers “confused, praying when each book would ever end,” and several manage “only read this book a couple of pages at a time.” On a bare unannotated edition the book becomes close to unusable, so much so that readers say “I seriously recommend getting a different version”; even translation choices grate, one critic wanting plain “heavy infantry for hoplite.” It breaks off mid-narrative in book eight, unfinished. And some distrust the famous claim to strict impartiality as itself a rhetorical move.
The case for it and the rest of the canon open with Pro.
