The Usseglio’s consider the 2010 Chateauneuf du Pape Cuvee de Mon Aieul to be their greatest to date. I’ve done numerous tastings with the 2010 and 2007 side by side, and more times than not, I think the 2007 is the better wine. Time will tell though, and both are sensational wines that readers should have in their cellars. The inky colored 2010 is 100% Grenache fermented with 30% stems and aged in a combination of older barrels and foudre. More focused and precise than the '07 (and even darker in color), yet still with massive concentration and depth, it offers deep, rich notes of blackberries, cassis, ground herbs, pepper and crushed rocks. Full-bodied, thick and layered on the palate, it never puts a foot wrong, has fabulous purity and a blockbuster finish. It needs 3-4 years of cellaring, but will have 20-25 years of longevity.

Robert Parker''s Wine Advocate 31/10/2012 The 2010 Chateauneuf du Pape Cuvee de Mon Aieul (cropped at 12-16 hectoliters per hectare) comes from the estate’s finest vineyards in the southern part of the appellation (Les Grandes Serres), the eastern sector (the famed La Crau) and the northern sector (Guigasse). The wine is aged primarily in stainless steel tanks with a small percent (less than 20%) kept in 600-liter demi-muids. Despite the 16.5% natural alcohol, there is not a trace of heat in this wine. It is stunningly concentrated with great intensity as well as classic blueberry, peppery, incense, camphor, fig and licorice characteristics. Rich and full-bodied with slightly more freshness than their profound 2007, the 2010 Mon Aieul should age effortlessly for two decades. This branch of the Usseglio family left their home in Italy following the Great Depression in 1929 to make a new start producing wine in southern France. This estate has been on “fire” qualitatively since 1998. The cellars of brothers Jean-Pierre and Thierry Usseglio, who own approximately 60 acres of vines, are located adjacent to the ruins of a pope’s palace on the northeastern side of the village. In top vintages, such as 2010, 2009 and 2007, three Chateauneuf du Pape cuvees are produced. These include a traditional cuvee, the old vine, tank- and foudre-aged Mon Aieul and the more modern-styled Reserve des Deux Freres. Lirac is on the acquisition list of many Chateauneuf du Pape proprietors for a number of reasons: (1) they live close by; (2)the terroir is not dissimilar from that of Chateauneuf du Pape; and (3) the land is relatively cheap. The 2010 Chateauneuf du Papes are superb. In total contrast, the 2010 Chateauneuf du Pape Mon Aieul has intense blueberry, black raspberry and lavender notes that jump from the glass of this opaque purple-colored wine. It is 100% Grenache in 2010, all coming from three of their finest vineyards – Les Grandes Serres in the southern part of the appellation, planted in 1926, La Crau, which of course is the famous sector in the eastern part of Chateauneuf du Pape and an early maturing one, and Guigasse, which is in the northerly sector, next to the sandy soils of the lieu-dit known as Pignan, as well as Grand Pierre. This wine tips the scales at about 16.5% alcohol, finishes completely dry and has no heat. The yields were a preposterous 16 hectoliters per hectare. I wouldn’t be surprised if this impressive wine jumps a few points in score, as it is still primary, backward and super-concentrated. It will need 3-5 years of cellaring and then drink well for at least two decades. (94-96)