The church at Tinvoher is not a dramatic ruin in the usual sense; it sits on an east-facing slope in undulating countryside, hemmed in by a ringwork earthwork to the west and a tower house to the east, the three monuments forming a quiet cluster that speaks to centuries of layered occupation.

The site has a documented history reaching back to 1302, when the church was listed in the ecclesiastical taxation of the Diocese of Cashel, a diocesan survey that recorded parishes liable to contribute to church revenues. The building itself, a nave and chancel church with a barrel-vaulted tower added onto the eastern end of the chancel, accumulated its stone memorials over several centuries. Five of the graveslabs are late medieval in date, joined by a single slab of the same period in the south-east angle of the nave. Two further slabs date to 1643 and 1644 and carry fleur-de-lis decoration, the stylised lily motif that appears frequently on Irish funerary carving of the seventeenth century. The slab that is the particular focus here is a rectangular limestone piece measuring just over two metres in length and roughly 14 centimetres thick. Its inscription runs along the edge in false relief, a carving technique where the lettering appears raised by cutting away the surrounding stone rather than incising directly into it, and a cross is carved in relief at the centre. Both the inscription and the cross are poorly preserved, leaving whatever name or memorial formula they once carried largely illegible.

The arrangement of the slabs in two rows across the width of the chancel, alongside the open stone sarcophagus, gives the interior an unusual density of funerary material for a relatively modest rural church. Visitors approaching the site will find it in the company of its neighbouring earthwork and tower house, all three worth taking in together as an ensemble rather than treating any one element in isolation.