A broken slab with a cross inscribed on each face. It measures 32 inches x 11.5 inches x 1.75 inches. It is now kept in the Manx Museum. The find spot at Greeba Mill was one of three early Manx chapel (keeill) sites recorded close together in this part of German parish, alongside those at Cronkbreck and Kerrowgarrow. The List of Manx Antiquities (1930) also records a group of four cairns about 1000 yards north of Greeba Mills, one of which had produced a cinerary urn; these cairns had already been levelled and ploughed over by the time of that survey.