I've been reading the book "The Oracle" by William J. Broad which suggests the Oracle of Delphi inhaled psychoactive fumes from limestone faults in order to commune with Apollo.
I found a Flash web site where you can ask questions of the oracle:
http://www.abc.net.au/arts/wingedsandals/
I love this.
Samadhiatman500 1 year ago
coool!!
mutsuzawa 2 years ago
ask me what?
ORACLE063 4 years ago