Epidaurus was independent of Argos and not included in Argolis
until the time of the Romans. With its supporting territory, it
formed the small territory called Epidauria. Reputed to be the
birthplace of Apollo's son Asklepios, the healer, Epidaurus was
known for his sanctuary situated about five miles (8 km) from the
town, as well as its theater, which is once again in use today. The
cult of Asklepios at Epidaurus is attested in the 6th century BC,
when the older hill-top sanctuary of Apollo Maleatas was no longer
spacious enough.
The asclepieion at Epidaurus was the most celebrated healing
center of the Classical world, the place where ill people went in
the hope of being cured. To find out the right cure for their
ailments, they spent a night in the enkoimitiria, a big sleeping
hall. In their dreams, the god himself would advise them what they
had to do to regain their health. Found in the sanctuary, there was
a guest house for 160 guestrooms. There are also mineral springs in
the vicinity which may have been used in healing.
Asklepios, the most important healer god of antiquity, brought
prosperity to the sanctuary, which in the 4th and 3rd century BC
embarked on an ambitious building program for enlarging and
reconstruction of monumental buildings. Fame and prosperity
continued throughout the Hellenistic period. In 87 BC the sanctuary
was looted by the Roman general Sulla, and in 67 BC, it was
plundered by pirates. In the 2nd century AD, the sanctuary enjoyed a
new upsurge under the Romans, but in AD 395 the Goths raided the
sanctuary.
Even after the introduction of Christianity and the silencing of
the oracles, the sanctuary at Epidauros was still known as late as
the mid 5th century, although as a Christian healing center.