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
Sabbath in Christianity but tends to be used to describe the general establishment of Sunday worship and rest observances within Christianity. It does not necessarily imply the displacement of the Sabbath itself, which is often recognized as remaining on Saturday. As such, the Christian Sabbath generally represents a reinterpretation of the meaning of the Sabbath in the light of Christian law, emphases of practice, and values. In 1998 Pope John Paul II wrote an apostolic letter "Dies Domini", "on keeping the Lord's day holy". He encourages Catholics to remember the importance of keeping Sunday holy, urging that it not lose its meaning by