It covered about the same territory as Radnorshire, now part of the county of Powys.
It straddles the border between the counties of Powys and Carmarthenshire.
In 1996 the area became part of the modern county of Powys.
Accordingly the district was abolished, with its area passing to the county of Powys.
Until the 2010 election, the constituency used to include a small part of the preserved county of Powys.
It is currently part of the modern county of Powys.
It lies within the county of Powys, formerly Brecknockshire.
Throughout October the spotlight will shine on the visual arts, and on the artists responsible for creating them, in the county of Powys.
Most of the former lordship now lies in the county of Powys.
Jules Hudson helps a couple find a new home in the county of Powys in Wales.