Gábor Betegh presents the first systematic reconstruction and examination of the Derveni papyrus and analyzes its role in the intellectual milieu of its age. Found in 1962 near Thessaloniki among the remains of a funeral pyre, it is one of the earliest surviving Greek papyri and is a document of primary importance for understanding religious and philosophical developments of the time of Socrates. The book will appeal strongly to classicists, philosophers and historians of religion.