King George III was fond of them also. Remember that guy we fought a revolution to get rid of because of his abuses?
http://en.wikipedia.org/wiki/Lettre_de_cachetLettres de cachet (French pronunciation:
) were letters signed by the king of France, countersigned by one of his ministers, and closed with the royal seal, or cachet. They contained orders directly from the king, often to enforce arbitrary actions and judgments that could not be appealed.
In the case of organized bodies lettres de cachet were issued for the purpose of preventing assembly or to accomplish some other definite act. The provincial estates were convoked in this manner, and it was by a lettre de cachet (in this case, a lettre de jussipri), or by showing in person in a lit de justice, that the king ordered a parlement to register a law in the teeth of its own refusal to pass it.
The best-known lettres de cachet, however, were penal, by which a subject was sentenced without trial and without an opportunity of defense to imprisonment in a state prison or an ordinary jail, confinement in a convent or a hospital, transportation to the colonies, or expulsion to another part of the realm. The wealthy sometimes bought such lettres to dispose of unwanted individuals.