Witches' Sabbath (Goya, 1798) feature of Romanticism, and is to be found for example in Weber's opera "Der Freischütz". However, in a Spanish context, Goya's paintings have been seen as a protest against those who upheld and enforced the values of the Spanish Inquisition, which had been active in Witch hunting during the seventeenth-century Basque witch trials. The later "Witches Sabbath" was painted as a bitter struggle raged between liberals and those in favour of a church and a royalist-lead state, which culminated in the so-called Ominous Decade (1823-1833). Both paintings can be seen as an attack on the superstitious beliefs rife in Spain
María del Rosario de Silva, Duchess of Alba María del Rosario de Silva, Duchess of Alba Doña María del Rosario de Silva y Gurtubay, Duchess of Alba de Tormes, "suo jure" 9th Marquise of San Vicente del Barco, Grandee of Spain (Madrid, Spain; 4 April 1900 – 11 January 1934) was a Spanish aristocrat and socialite. Single heiress of all the titles of her father, Alfonso de Silva, 16th Duke of Híjar, and of the fortune of her mother, María del Rosario Gurtubay, the young Marquise was one of the beauties of her time. She married in London, on 7 October 1920, to Jacobo Fitz-James Stuart, 17th Duke