It was not until 1637 that the explorations of the upper river began, Jannequin, Sieur de Rochfort, in that year ascending the river some 200 m.
A small company had been accustomed to meet in the lodging of the sieur de la Ferriere in Paris near the Pre-auxCleres.
In 1503 a French navigator named Binot Paulmyer, sieur de Gonneville, was blown out of his course, and landed on a large island, which was claimed to be the great southern land of tradition, although Flinders and other authorities are inclined to think that it must have been Madagascar.
She made her first appearance on the stage at Rouen with Charles Chevillet (1645-1701), who called himself sieur de Champmesle, and they were married in 1666.
He was followed by Janus de Noir, le sieur du Roule, who was sent by Louis XIV.