Note: Do not rely on this information. It is very old.
Epidaurus
Epidaurus, a town and seaport of ancient Argolis in the Peloponnesus, celebrated for its temple of AEsculapius, which was on a height near the town, and according to an inscription upon it was "open only to pure souls." Yearly numbers of sick people made pilgrimages to it in search of miraculous cures.