Prager Klaus Riesling

Riesling Ried Klaus Smaragd bottle image

Wine Description

When Franz Prager co-founded the Vinea Wachau in 1983, he had already established a reputation as one of Austria’s best winemakers. The marriage of Franz’s daughter, Ilse, to Dr. Toni Bodenstein in the 1990s was the catalyst for sweeping renaissance at the winery. Bodenstein, a biologist, geologist and historian, spent years studying the geology of the region and focused much of his attention on preserving genetic diversity. His “Arche Noah” project, a planting of old Grüner Veltliner and Riesling clones is the result of his work. Bodenstein’s scholarly approach, passion for biodiversity, and brilliant winemaking has elevated Prager to the highest echelon of Austrian wine producers.These may well be the oldest vines in existence in the Wachau, planted in 1938. The Bodensteins acquired this vineyard and released their first wine from here in 2005. Single stalk trained, “Stockkultur”, in the old style, because these terraces are uneven and would never allow for a wire trained system anyway. Maintaining and repairing these old stake trained vines is a labor of love. In this wine are the complex aromas and deep savory characteristics only found in vines decades old planted to these infertile soils.

Prager Vineyards
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Acclaim
“This type of Prager's 2013 Riesling Smaragd Klaus is allied to the Achleiten, although cooler, spicier and purer, less fruit-driven. Rich, juicy and piquant on the palate, this full-bodied and well-concentrated wine reveals a great elegance and complexity as well as finesse and drinkability. An impressive, very mineral wine with great aging potential.”
— Wine Advocate, Apr 2015
“Restrained nose slowly unfolds to reveal passion fruit, mandarin orange zest, mint and anise. Deep, dense and brooding, with smoky flavors of white peach and hyacinth, the 2013 Klaus is still a nervous embryo beginning to take shape. From vineyards well past their 50th birthday, this is the purest of the estate’s Rieslings but also the one that needs the most time. Today it is like biting on a piece of flint.”
— Vinous, Sep 2015
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Vineyard & Production Info
Vineyard name
The Klaus vineyard
Vineyard size
4 acres
Soil composition
Gneiss, Mica Schist, and Silty-Loam
Elevation:
858-957 feet
Vines/acre:
3,000
Yield/acre:
1.6 tons
Exposure:
Southern / Southwestern
Year vineyard planted:
1953
Harvest time:
November
First vintage of this wine:
1955
Bottles produced of this wine:
7,000
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Winemaking & Aging
Varietal composition:
100% Riesling
Fermentation container:
Stainless steel tanks
Length of alcoholic fermentation:
34 days
Fermentation temperature:
64 °F
Type of aging container:
Stainless steel tanks
Length of aging before bottling:
7 months
Length of bottle aging:
2 months
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Analytical Data
Acidity:
7.8 g/L
Alcohol:
13.1 %
Dry extract:
31.5 g/L
Residual sugar:
3.8 g/L