Château de Chilly-Mazarin
Fortress · Chilly-Mazarin
Church building
église Saint-Martin de Longjumeau
Saint Martin Church is a parish church dedicated to the Apostle of Gauls, Saint Martin, located in the French commune of Longjumeau and the Essonne department. It is Gothic, 13th and 15th century. It has been listed as historical monuments since 1910.