Duke of Alba the House of Álvarez de Toledo (extinct in 1755), the House of Silva (extinct in 1802), and the House of FitzJames, which descends from an illegitimate son of King James II of England. Famous dukes include Don Fernando Alvarez de Toledo, 3rd Duke of Alba, governor of the Spanish Netherlands (references to "Alba" (Alva in Dutch), particularly in the context of Dutch history, are usually about him), and Doña María del Pilar de Silva, 13th Duchess of Alba, a muse of the painter Francisco Goya. Various dukes have married into the families of Christopher Columbus and Cosimo de Medici, as
Sabbath in Christianity worship, and in the duties of necessity and mercy." Strict Sunday Sabbatarianism is sometimes called "Puritan Sabbath", which may be contrasted with "Continental Sabbath". The latter follows the reformed confessions of faith of Continental Europe such as the "Heidelberg Catechism", which emphasize rest and worship on the Lord's Day, but do not explicitly forbid recreational activities. However, in practice, many continental Reformed Christians also abstain from recreation on the Sabbath, following the admonition by the Heidelberg Catechism's author Zacharaias Ursinus that "To keep holy the Sabbath, is not to spend the day in slothfulness and idleness". Though first-day Sabbatarian practice