As above, so below  As without, so within symbol (n.)           early 15c., “creed, summary, religious belief,” from Late Latin symbolum “creed, token, mark,” from Greek symbolon “token, watchword, sign by which one infers; ticket, a permit, license” (the word was applied c.250 by Cyprian of Carthage to the Apostles’ Creed, on the notion of the … More Symbols