François d'Orbay was a French draughtsman and architect who worked closely with Louis Le Vau and Jules Hardouin Mansart.
Église des Réligieux de Prémontré (1662; demolished 1719)
Escalier des Ambassadeurs at Versailles (1671–1680; demolished 1752)
Louis Le Vau was a French Baroque architect, who worked for Louis XIV of France. He was an architect that helped develop the French Classical style in the 17th century.
Louis Le Vau, c. 1650
Plan of the premier étage with the Seine to the right
Garden façades viewed from the riverbank
Pavilion of the King (east façade)