This seven hectare estate owes its name to the land registry designation of the vineyards. For over a century it belonged to the Bélivier family. Gérard Bélivier had no children, and in 1972 he handed down La Tour du Pin Figeac and his Pomerol cru, Château Le Caillou, to Lucien Giraud and his family. Both properties are currently managed by André Giraud, with the help of his wife Sylvie and their two sons, Stéphane and Laurent. One small parcel is located at the top of the Pomerol plateau where the soil is dense gravel-clay mixture. The other main parcel is in the northern part of the appellation, next to Château Moulinet, with a lighter sand and gravel terroir.