Temple Finghín & McCarthy's Tower: Romanesque church and round tower – 12th century. An unusual occurrence was the vandalism of this church in 1864 by a person from Birr on a 'pleasure party' to the Seven Churches, as Clonmacnoise was often termed. This led to a landmark case when a prosecution was brought against the vandal by the Crown, due to the efforts of the Royal Society of Antiquaries of Ireland. Some of the funds which had been raised for the prosecution were later used by the Society to repair the cap of the church's tower. The structure is possibly the earliest example of a church and round tower being part of a single structure in Ireland.