House of Lords, the upper chamber of Great Britain’s bicameral legislature. Originated in the 11th century, when the Anglo-Saxon kings consulted witans (councils) composed of religious leaders and the monarch’s ministers, it emerged as a distinct element of Parliament in the 13th and 14th centuries. It currently comprises the following elements: (1) the Lords Spiritual, including the archbishops of Canterbury and York and the bishops of Durham, London, and Winchester, as well as 21 other…
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