Resumen de Ermenonville today
Near the village of Ermenonville, east of Senlis in le Département de l'Oise, some 50 kilometres north-east of Paris, the so-called "Parc Jean-Jacques Rousseau" is today but a small portion of a once fairly large estate of about 850 unbroken hectares (say 2100 or so acres) inherited in 1763 by le marquis de Girardin (1735-1808).
