τὸ ἀνάλημμα καὶ τὴν ἐπ' αὐτοῦ κερκίδα → the retaining wall and the wedge of theatre seats supported by it
εὔμυθος, -ον (Α)εύγλωττος, ευφραδής.[ΕΤΥΜΟΛ. < ευ + μύθος «λόγος»].