A set of index cards outlining some of the local features of the townland of Barrslievenaroy [Barrshliabh na Ráthadh], in the Roman Catholic parish of Leenane. At the time of Griffith's Valuation, its proprieter was the Provost of Trinity College Dublin, Agent Alexander Nesbitt Esq. A note on the meaning of the placename from the Field Name Books Small Names Index, and a note on Binn Mhairg, a peak in the area.