The building accounts of Epidauros are among the most interesting architectural and economic records of the Classical and Early Hellenistic period. It has rarely been recognized that they deserve to rank alongside the Athenian, Delphian, and Delian inscriptions, but although the Epidaurian material is slighter in bulk than the Delian, and covers a smaller area (politically and economically speaking) than the Athenian, it provides a far more comprehensive picture of that most important cultural activity, temple building. The Epidaurian inscriptions indicate the means by which one Greek city converted its sanctuary into a panhellenic cult-centre, that of the healing god Asklepios, during a period of a hundred years or so from about 370 B.C. onwards.