The Black Duchess been kept at the New York Hispanic Society, operated by the Hispanic Society of America. The "Portrait of the Duchess of Alba" was painted in 1797 by Spanish painter Francisco José de Goya y Lucientes. The work is kept at the New York Hispanic Society, owned and operated by the Hispanic Society of America. In the painting, the duchess (María Cayetana de Silva, 13th Duchess of Alba) is thirty-five years old, and her husband had died the year before, so she is dressed in mourning clothes (attire). In the painting, she is pointing to the ground, where the words "solo
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