Denominacion de Origen: D.O. Toro Location:Valdefinjas
Varietal: 100% Tinta de Toro
Vineyards: Estate ungrafted vineyards in Valmediano, La Jara, and Marinacea.
Year(s) Planted: 1895-1915
Viticulture: Practicing organic dry farmed viticulture with certain selective biodynamic practices. Alabaster is sourced from centenary-old, head-trained goblet vines of Tinta de Toro that are all ungrafted and planted with old massal selections of Tinta de Toro.
Soils: When Teso la Monja was founded, the Eguren brothers sought out northern facing vineyard sites with Toro's characteristic sandy soils. but with a higher percentage of clay and "canto rodado" or galets on the surface to mediate the diurnal shift that Toro that is characteristic to these high altitude sites in the Duero valley. These sites typically achieve phenolic ripeness at least two weeks earlier than sites planted on pure sand.
Climate: Continental climate, characterized by drastic diurnal shifts, very hot & dry summers, and cold winters. Annual precipitation hovers around 350 mL/M2, less than half of Rioja.
Winemaking: The berries are hand-destemmed, berry by berry, by a team of 75 at harvest. The whole berries ferment (inoculated with yeast cultured from their vineyards and cellar) in 1,000L French oak vats. Extraction is gentle to avoid over-extraction of the concentrated Tinta de Toro. Gentle press in a vertical basket press. Malolactic fermentation in new French barrique.
Aging: 18 months in new French barrique.
