Editing Gregynog Hall (section)

{{Use British English|date=February 2018}}
{{Use dmy dates|date=February 2018}}

{{Infobox building
| name             = Gregynog Hall
| image            = Gregynog Hall, Tregynon, near Newtown, Powys, Wales, UK.jpg
| caption          = Gregynog (pronounced "greh-gun-og")
| location         = Tregynon
| location_town    = Tregynon
| location_country = Wales
| coordinates      = {{coord|52|34|07|N|03|21|14|W}}
| altitude         = 200m
| map_type         = Wales
| map_caption      = Gregynog Hall within [[Wales]].
| map_dot_label    = Gregynog Hall
| map_dot_mark     = Cadw logo square.svg
}}

'''Gregynog''' ({{IPA|cy|ɡrɛˈɡənɔɡ}}) is a large country mansion in the village of [[Tregynon]], {{convert|4|mi|km}} northwest of [[Newtown, Powys|Newtown]] in the old county of Montgomeryshire, now [[Powys]] in mid [[Wales]].  There has been a settlement on the site since the twelfth century. From the fifteenth to the nineteenth century it was the home of the Blayney and Hanbury-Tracy families. In 1960 it was transferred to the [[University of Wales]] as a conference and study centre by [[Margaret Davies]], granddaughter of the nineteenth century industrial magnate and philanthropist, [[David Davies (industrialist)|David Davies 'Top Sawyer']] of [[Llandinam]].
[[File:Crygynnog house, watercolour.jpg|thumb|250px|Grygynnog house, before it was rebuilt in the 1840s]] The gardens and park surrounding the house are listed at Grade I on the [[Cadw/ICOMOS Register of Parks and Gardens of Special Historic Interest in Wales]].