Château d'Arcine or Château de Rumilly-sous-Cornillon is an ancient fortified castle.
It is often mentioned in the history of Faucigny. In 1210, it was included in the dowry of Beatrice de Genève, when she married Thomas 1st, Count of Savoy.
This castle controlled the mouth of the Borne valley. It guarded the road from Annecy to Bonneville via Thônes.
This castle controlled the mouth of the Borne valley. It guarded the road from Annecy to Bonneville via Thônes.