trial_description_8:
Fragment of frame slab from Temple of Hephaistos porch ceiling, broken on three sides, but preserving part of two lacunaria with intervening soffit, faint traces of astragals and parts of two coffer beddings, on one of which the letter Β is inscribed. The rib between coffer beddings, rough-picked, has been cut down ca. 0.007m. from the rest of the top surface.
Coarse-grained Pentelic marble.