The House of Lords is the upper-chamber of the Parliament of the United Kingdom. Like the lower house, the House of Commons, it meets in the Palace of Westminster in London, England. One of the oldest institutions in the world, its origins lie in the early 11th century and the emergence of bicameralism in the 13th crntury. In contrast to the House of Commons, membership of the Lords is not generally acquired by election. Most members are appointed for life, on either political or non-political basis. Hereditary membership was abolished in 1999, save for 92 excepted hereditary peers; 90 elected through internal by-election, plus the Earl Marshal and Lord Great Chamberlain as members ex officio. No members directly inherit their seats any longer. The House of Lords also includes up to 26 archbishops and bishops of the Church of England, known as Lords Spiritual. Since 2014, membership may be voluntarily relinquished or terminated upon expulsion. As the upper house of Parliament, the...

 The Crusades were a series of religious wars initiated, supported, and sometimes directed by the Christian Latin Church in the medieval period. The best known of these military expeditions are those to the Holy Land in the period between 1095 and 1291 that were intended to conquer Jerusalem and its surrounding areas from Muslim rule. Beginning with the First Crusade, which resulted in the conquest of Jerusalem in 1099, dozens of military campaigns were organized, providing a focal point of European history for centuries. Crusading declined rapidly after the 15th century. In 1095, Pope Urban II proclaimed the first expedition at the Council of Clermont. He encouraged military support for Byzantine emperor Alexios I Komnenos and called for an armed pilgrimage to Jerusalem. Across all social strata in western Europe there was an enthusiastic response. Participants came from all over Europe and had a variety of motivations, including religious salvation, satisfying feudal obligations,...