Introduction to the Orangery: The Orangery, also known as the Hundred Gardens, is located slightly lower than the castle. It was built by Jules Ardoin-Mansart between 1684 and 1686. It covers an area of no less than 3 hectares. The buildings in the garden include a The 150-meter-long central dome corridor and the two side corridors under the "Hundred Steps" staircase. The entire building uses large glass windows for lighting. With its broadness, height and pure lines, it has become a Jules Ardoin-Mans building. One of the best places for Sal to demonstrate his talents as a great architect.
The garden consists of four lawns and a circular pool. There are orange, lemon and pomegranate trees from Portugal, Spain and Italy. Some of the trees are over 200 years old. In the summer, there are 1055 trees here. Trees in growing boxes, which include palms, oleanders, pomegranates, guava and citrus trees, are transferred to the building during the winter.