Definitions for "Radnorshire"
Radnorshire is one of thirteen historic counties and former administrative counties of Wales. It comprises the central part of Powys, and from 1974 to 1996 constituted the district of Radnor in Powys.
Radnorshire was one of three districts of Powys from 1974 - 1996. The district had an identical area to the previous administrative county of Radnorshire. Until May 8, 1989 the name of the district was Radnor.
Radnorshire was a constituency of the House of Commons of the Parliament of England then of the Parliament of Great Britain from 1707 to 1800 and of the Parliament of the United Kingdom from 1801 to 1918. It elected one Member of Parliament (MP) by the first past the post system.