A.side-scene, τ ῆς λιθείας τ ῆς ε ἰς τ ὸ π . IG11(2).203A88 (Delos, iii B. C.) : elsewh. in pl., D.21.17, IG11(2).199A91 (Delos, iii B.C.), al. ; ἐν τ ο ῖς π . cj. for ἐν τ ο ῖς προσκηνίοις in Alciphr.2.4.
II. in sg., use of one of the chorus as a fourth actor, Poll.4.109.