Biette de Cassinel
Biette Cassinel (1340-1380), was the royal mistress of Charles V of France, from 1360 until 1380. She has been referred to as the first official mistress of a French monarch.
Biette Cassinel (1340-1380), was the royal mistress of Charles V of France, from 1360 until 1380. She has been referred to as the first official mistress of a French monarch.