A druid was a member of the priestly class in Gaul and possibly other parts of Celtic western Europe during the Iron Age. Following the invasion of Gaul by the Roman Empire, the druids were suppressed by the Roman government from the 1st century CE and disappeared from the written record by the 2nd century, although there may have been later survivals in the British Isles. Very little is currently known about the ancient druids as they left no written accounts about themselves, and other than a few descriptions left by Greek and Roman authors, and in stories created by later mediaeval Irish writers, the accuracy of all of which are disputed, there is no evidence about them.
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druid A pre-Christian priest among the Celts of ancient Gaul and Britain and Ireland.