Lyric discussion by entitude 

Magnificent song, one of my favourites on the album. I've been looking into the meaning of this one for a while, and I think imagodoc has a lot of insight on this.

The only thing I can add is that a "seventh son of a seventh son" (these lyrics are incorrect, by the way) is a lesser known myth that the seventh son of a seventh son is born with magic powers, a certain "sight" or gift, with the concept varying by location. Maybe the reference to the seventh son of a seventh son is implying that it would take "supernatural powers" to break the chains.

I also read somewhere that Roland's father used to tell them they were related to the presidents of Spain (kings of Spain) and may have elaborated a bit, but I can't seem to find it again and I don't know how credible that site was. I'd be interested in any more information on the meaning of the song, if anyone has it.

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