High Quality Content by WIKIPEDIA articles! Saint-Aubin-des-Grois is a commune in the Orne department in north-western France. Orne is a department in the northwest of France, named after the river Orne.Orne is one of the original 83 departments created during the French Revolution, on March 4, 1790. It was created from parts of the former provinces of Normandy and Perche.Orne is in the region of Basse-Normandie neighbouring Eure, Eure-et-Loir, Sarthe, Mayenne, and Calvados. It is the only department of Basse Normandie and Haute Normandie to be landlocked.