Versailles, Yvelines sides of the "Avenue de Paris" were built the Notre-Dame neighborhood and the Saint-Louis neighborhood, with new large churches, markets, aristocratic mansions, all built in very homogeneous style according to the models established by the "Surintendant des Bâtiments du Roi". Versailles was a vast construction site for many years. Little by little came to Versailles all those who needed or desired to live close to the maximum power. At the death of the Sun King in 1715, the village of Versailles had turned into a city of approximately 30,000 inhabitants. When the court of King Louis XV returned to Versailles
Palace of Versailles Marly— the Machine de Marly that fed the fountains— was possibly the biggest mechanical system of its time. The water came in from afar on monumental stone aqueducts which have long ago fallen into disrepair or been torn down. Some aqueducts, such as the unfinished Canal de l'Eure, which passes through the gardens of the Château de Maintenon, were never completed for want of resources or due to the exigencies of war. Despite enormous investment in canals and machinery for hoisting water, Versailles never had a sufficient water supply for its hundreds of fountains. When the King promenaded in the