Château de Tournon
Fortress · Tournon
Fortress
château de Sainte-Hélène-sur-Isère
The castle of Sainte-Hélène-sur-Isère, formerly the castle of Sainte-Hélène-des-Millières, is a former 13th-century castle rebuilt in the 17th century, the seat of the seigneury of Saint-Hélène-des-Millières, raised as a barony. It is located in France in the commune of Sainte-Hélène-sur-Isère, Savoie. The castle has been listed as historic monuments since 17 May 1940.