A gnomon hole (27 mm long x 15 mm wide x 49 mm deep) is preserved in the back of the dial with a 20 mm wide groove in the top surface. [...] Two hands and a damaged head support the rounded sides, back and bottom of the dial surface. G. Bordenache dates workmanship to the third century A.D.
This object has not been measured by the 3D pipeline. Its entry in the catalogue rests on the published description only; no surface fit, latitude or line detection exists for it.