William Blackstone,
Commentaries on the Laws of England
(1768)
“ A queen dowager is the widow of the king, and as such enjoys most of the privileges belonging to her as queen consort. But it is not high treason to conspire her death; or to violate her chastity, for the same reason as was before alleged, because the succession to the crown is not thereby endangered. Yet still, pro dignitate regali, no man can marry a queen dowager without special licence from the king, on pain of forfeiting his lands and goods. ”
