When did Druids exist?
Druid
While druids featured prominently in many medieval Irish sources, they were far rarer in their Welsh counterparts. Unlike the Irish texts, the Welsh term commonly seen as referring to the druids, dryw, was used to refer purely to prophets and not to sorcerers or pagan priests. Historian Ronald Hutton noted that there were two explanations for the use of the term in Wales: the first was that it was a survival from the pre-Christian era, when dryw had been ancient priests, while the second was that the Welsh had borrowed the term from the Irish, as had the English (who used the terms dry and drycraeft to refer to magicians and magic respectively, most probably influenced by the Irish terms.)[73]