The wine-growing terroir is not just a matter of geological data. It is a complex notion which combines, in a geographical area, the landscape, homogeneous climatic conditions, the type of soil and know-how, all of which give a wine its specificity. The Domaine de Rocheville enjoys a privileged geographical location in the Loire Valley, classified since 2000 as a UNESCO World Heritage Site, and at the heart of one of the most renowned Loire appellations: l’AOC Saumur Champigny.