 Between 1606 and 1609, he built a new courtyard, called the "Cour des Offices" or the "Quartier Henry IV", to provide a place for the kitchens and residences for court officials.Two new galleries, the "Galerie de Diane de Poitiers" and the "Galerie des Cerfs", were built to enclose the old garden of Diane.He also added a large "Jeu de paume", or indoor tennis court, the largest such court existing in the world.