While he was visiting Copenhagen, Czar Peter the Great was taken by King Frederick IV to the top of a famous round tower.
In order to impress the Danish sovereign with an example of his autocratic form of government, the Russian despot beckoned to a soldier of his guard.
“Jump!” the Czar then ordered.
The soldier leaped over the side immediately.
“So, what do you say? Do you have subjects like this in Denmark?” the Czar asked.
“Happily I don’t.”
Edmond Guérard, Dictionnaire encyclopédique d’anecdotes (Paris: Firmin Didot, 1872), Vol. II, p. 230. (Nobility.org translation.)
Short Stories on Honor, Chivalry, and the World of Nobility—no. 6