Some hardcore fans maintain that it's actually about Elizabeth Bathory, a serial killer of yesteryear. I'm sure you can find out more about her in a simple internet search, since there's some "fun" details about her adventures, but she basically thought killing young women and bathing in their blood made her younger, or at least appear that way. But that doesn't really apply to many of the words, so it could just be a little aspect of where the song came from, or nothing.
Some hardcore fans maintain that it's actually about Elizabeth Bathory, a serial killer of yesteryear. I'm sure you can find out more about her in a simple internet search, since there's some "fun" details about her adventures, but she basically thought killing young women and bathing in their blood made her younger, or at least appear that way. But that doesn't really apply to many of the words, so it could just be a little aspect of where the song came from, or nothing.