In the period 1832 to 1870, under the direction of Louis Roederer, the house gained top ranking worldwide with sales of 2,500,000 bottles, including 390,000 in the United States and 660,000 in Russia where Louis Roederer champagne was an outstanding success. In 1876, Louis Roederer II who had succeeded his father created the Cristal Cuvée for Tsar Alexander II. Louis Roederer identified Russia as his special priority, and sales there quickly grew to as much as 60 per cent of total shipments. Louis Roederer»