Sheela na gigs are figurative carvings of naked women displaying an exaggerated vulva. They are architectural grotesques found throughout most of Europe on cathedrals, castles, and other buildings. The greatest concentrations can be found in Ireland, Great Britain, France and Spain, sometimes together with male figures. Ireland has the greatest number of surviving sheela na gig carvings; Joanne McMahon and Jack Roberts cite 101 examples in Ireland and 45 examples in Britain. One of the best examples may be found in the Round Tower at Rattoo, in County Kerry, Ireland. There is a replica of the Round Tower sheela na gig in the County Museum in Tralee town. Another well-known example may be seen at Kilpeck in Herefordshire, England.