trial_description_8:
Top and bottom faces, and both sides preserved; broken at the ends. A dividing block between coffers; upper side has cuttings for coffers, and raised strip between them. On one coffer cutting the letter Ξ, and on the other the letter Λ.
Traces of Roman cement indicate double reuse as wall block.
From porch ceiling of the Temple of Hephaistos.
Pentelic marble.
dimensions:
W. 0.176, (fillet that runs down the middle of under side) 0.017, (raised strip between cuttings) 0.09; Th. (at edge) 0.069, (at center) 0.081; P.L. 0.22; Lett. H. 0.013-0.021