Crone is more "Evil old woman", I think...

Let me look it up:
Dictionary.com gives these definitions:
[quote:1ededdd5bb]An ugly, withered old woman; a hag.
[i:1ededdd5bb]
[Middle English, from Old North French carogne, carrion, cantankerous woman, from Vulgar Latin *carnia, carrion, from Latin car, carn-, flesh. See sker-1 in Indo-European Roots.][/i:1ededdd5bb][/quote:1ededdd5bb]

[quote:1ededdd5bb][b:1ededdd5bb]Crone[/b:1ededdd5bb]

n : an ugly evil-looking old woman [syn: hag, beldam, beldame, witch][/quote:1ededdd5bb]