Plato describes the priestesses of Delphi and Dodona as frenzied women, obsessed by "mania" (μανία, "frenzy"), a Greek word he connected with mantis (μάντις, "prophet"). Frenzied women like Sibyls from whose lips the god speaks are recorded in the Near East as Mari in the second millennium BC. Although Crete had contacts with Mari from 2000 BC, there is no evidence that the ecstatic prophetic art existed during the Minoan and Mycenean ages. It is more probable that this art was introduced later from Anatolia and regenerated an existing oracular cult that was local to Delphi and dormant in several areas of Greece.
What two women were said to be obsessed by "mania?"
Delphi and Dodona