The Ten Commandments

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The Ten Commandments
You may be looking for the titular commandments.

The Ten Commandments was a film that depicted the exodus from Egypt of the Jews. One of the scenes showed the splitting of the Red Sea, which Christine Summerfield was reminded of when London was literally ripped in half. Lady Diamond had also seen the movie, and deduced from it that the Egyptians used the corpses of slaves as mortar for their buildings. (PROSE: Dead Romance)