Parke's Castle

Rising three storeys tall, in an idyllic setting on the banks of Lough Gill, in County Leitrim, Ireland, Parke’s Castle is a plantation era castle. In 1610 Roger Parke completed his fortified manor house on the site of an earlier fifteenth-century O'Rourke (Uí Ruairc) castle. He kept the walls of the original bawn - a spacious pentagonal defensive area - and demolished the O'Rourke tower house in the centre. The stones of O’Rourke’s tower were used to build the three-storey manor on the eastern side, eventually adorned with mullioned windows and diamond-shaped chimneys.

• http://en.wikipedia.org/wiki/Parke's Castle