Paris in the Middle Ages Paris in the Middle Ages In the 10th century, Paris was a provincial cathedral city of little political or economic significance, but under the kings of the Capetian dynasty who ruled France between 987 and 1328, it developed into an important commercial and religious center and the seat of the royal administration of the country. The Île de la Cité became the site of the royal palace and the new cathedral of Notre-Dame, begun in 1163. The Left Bank was occupied by important monasteries, including the Abbey of Saint-Germain-des-Prés and the Abbey of St Genevieve. In the late 1100s, the
François de La Mothe Le Vayer François de La Mothe Le Vayer François de La Mothe Le Vayer (, August 15889 May 1672), was a French writer who was known to use the pseudonym Orosius Tubero. He was admitted to the Académie française in 1639, and was the tutor of Louis XIV. Le Vayer was born and died in Paris, a member of a noble family of Maine. His father was an avocat at the parlement of Paris and author of a curious treatise on the functions of ambassadors, entitled "Legatus, seu De legatorum privilegiis, officio et munere libellus" (1579) and illustrated mainly from ancient history.