ὤδινεν ὄρος, Ζεὺς δ' ἐφοβεῖτο, τὸ δ' ἔτεκεν μῦν → the mountain was in labor — even Zeus was afraid — but gave birth to a mouse
ὑπερβολή, παρέμπτωσις, ἐπίμετρον, προσθέτησις, πάρεργον, παραθήκη, προσθήκη, ἐπιφορά, παράγραμμα, πρόσληψις, ἐπεισόδιον