τὸν πυλῶνα καὶ τὸ ἐν αὐτῷ ἐμπέτασμα → the parodos gateway with its curtain
(see also ἀντιπαρακαλέω): exhort in return, invite in return
vicissim excitare, to rouse up in turn, 6.86.5.
