Definition of treasonable:
" That I am the bearer of an order of the Council for your arrest, and that of your wife, your son Ernest, and your daughter Mary, upon the charge of having been present and taken part in a meeting of the people of this town at which words of treasonable character were uttered.- "By Pike and Dyke: A Tale of the Rise of the Dutch Republic", G.A. Henty.
- "Plutarch's Lives Volume III.", Plutarch.
- "Fragments of an Autobiography", Felix Moscheles.