In 1681, Toulouse was resurrected as a royal appanage by Louis XIV for his illegitimate son with Françoise-Athénaïs, marquise de Montespan.
In 1681, Toulouse was resurrected as a royal appanage by Louis XIV. He was an illegitimate son of Louis and his longest serving mistress Françoise-Athénaïs, marquise de Montespan.