Producer notes: "Our objective with Héritage du Seuil is not only to fully recognize the potential for certain parcels of fruit but also to produce a different more concentrated and complex style of wine. It is not our intention to produce this wine every year but rather when it is warranted by the strength of the pending vintage. The vines from which the grapes are selected are planted on a plateau of river gravel and sand deposits which has a sub soil of limestone, clay and iron pan. This plateau called 'Le Seuil' is over looking the Garonne River and enjoys all day sun. It is considered some of the best terroir in the Graves appellation. Yields are kept low at around 35-40 hectolitres/hectare by pruning and the canopy is managed to ensure good levels of ventilation around the grape zone and moderate sun exposure with deleafing. Barrel aged 18 to 20 months in 100% new French oak."