Castlecor, Ballymahon, County Longford, Ireland,
The property was not intended to be a permanent residence but instead a hunting lodge, of two storeys with the lower floor containing kitchens and service rooms for the single Great Room above.
And what a great room it proves to be: a vast octagonal space, 42 feet across with round-headed windows on every second side and single rooms (measuring 20 by 14 feet) opening off the other four.
To heat such a substantial area, the centre of the room is taken up by a four-sided fireplace, each of them directly facing one of the windows, the light from which is reflected in mirrors set above the chimneypieces.
The structure is framed in each corner by a towering Corinthian column, these supporting a richly ornamented entablature, each having at its centre a mask of Apollo.
