The free-standing tower at Donadea Castle, County Kildare. Presumably this is the oldest part of the building, erected by the Aylmer family on the site of an earlier mediaeval residence and completed in 1624. Later a larger house was constructed immediately adjacent to the tower, and the whole property Gothicised in the early 19th century (this work is often attributed to Sir Richard Morrison). Now at the centre of a national park, Donadea was unroofed in the 1950s but somehow traces of its former state survive, not least the wooden window frames and shutters. A shame these have never been rescued, rather than being allowed to fall into decay.
