Lycée Janson de Sailly is a lycée located in the 16th arrondissement of Paris, France. It is considered as one of the most prestigious lycées in Paris. The lycéens of Janson are called les jansoniens and they usually refer to their high school as Janson, or JdS. It is the biggest academic institution in the region: 3,200 boys and girls from 11 to 20 attend classes ranging from junior high school to Classes Préparatoires.
History
Monsieur Janson de Sailly was a very rich Parisian lawyer, who found out that his wife had a lover. Therefore, he decided to disinherit her and to bequeath all of his fortune to the State, under the condition that it would be used to establish a modern high school that would offer an excellent education and in which no women would ever be allowed.
The lycée was built in the 1880s. Victor Hugo who lived nearby made a speech for the inauguration. A decade later it was opened to girls as well. The lycée Janson de Sailly was the first Republican lycée of France (the others were royal or imperial establishments); it aimed at training the future French scientific, literary, military, industrial, diplomatic and political male élites of the young Third Republic.