duc de Louis de Rouvroy Saint-Simon, Memoirs of Louis XIV and His Court and of the Regency…
“ Barbezieux had viewed with discontent the elevation of Chamillart. His pride and presumption rose in arms against it; but as there was no remedy he gave himself up to debauch, to dissipate his annoyance. He had built between Versailles and Vaucresson, at the end of the park of Saint Cloud, a house in the open fields, called l'Etang, which though in the dismalest position in the world had cost him millions. He went there to feast and riot with his friends; and committing excesses above his strength, was seized with a fever, and died in a few days, looking death steadily in the face. ”
