trial_description_8:
a) On upper face, raised band around edge and around hole; two sockets for setting pulley beams beside hole. Anathyrosis of a sort to fit in a pavement, at ends.
b) Cross piece. An iron dowel on the bottom at each end, for fastening to uprights. Faces divided into two fasciae, with a crowning molding above. Long hole through center for pulley with axle slots across top. Traces of wear from ropes.
Marble.