Lewis Short
ĕpiscēnĭum | ĕpiscēnos (noun N) = ἐπισκήνιον: a portion of a theatre
* The story over the stage, Vitr. 7, 5, 5; called, also, = ἐπίσκηνος, id. 5, 7, 3; cf. Müller's Archäol. d. K. § 289.
Charlton T. Lewis, Charles Short, A Latin Dictionary