τὴν οἴησιν ἔλεγε προκοπῆς ἐγκοπήν → he used to say, Opinion forming is the stoppage of progress
P. and V. ἐπάλξεις, αἱ, P. παραφράγματα, τά, V. κρήδεμνα, τά, θωρακεῖα, τά.