Who wrote a history of the war between Athens and Sparta?

The history of the war between Athens and Sparta was written by the ancient Greek historian Thucydides. His work, titled "History of the Peloponnesian War," provides a detailed account of the conflict, its causes, and its consequences. Thucydides is known for his critical approach to historical writing and his emphasis on evidence and analysis. His account remains a foundational text in the study of history and military strategy.