The top of the range is the 2015 Vinsacro Dioro, a wine that is only produced in excellent vintages. It's a blend of 40% Vidau (the old field blend) plus 45% Tempranillo and 15% Mazuelo, from a slope in the south of the Monte Yerga called Cuesta la Reina, from a big, 120-hectare plot that has been with the Escudero family for generations. It fermented with indigenous yeasts in stainless steel with a long maceration. It matured in new French (70%) and American oak barrels for 18 months. It's still very young and a little shy, with a reticent nose where the lactic and spicy aromas are intermixed with earthy and dark fruit aromas. The palate is full-bodied but perfectly balanced, compact, powerful and serious, with abundant tannins, extract and clout. This should develop nicely in bottle, given its stuffing and balance. An excellent, modern version of a classical Rioja